Congress Watch

Susan M Collins stock trades

Susan M Collins is a member of the U.S. Senate (Republican, ME). Filings in this dataset run from 2014-01-31 to 2026-04-08 and list 598 stock transactions: 262 purchases and 336 sales. The median filing came 22 days after the trade; 200 of 603 were filed after the 45-day deadline.

Backtest copying Susan M Collins this year

598transactions
262purchases
336sales
22 dmedian delay to file

What copying Susan M Collins would have returned

$10,000 invested on 2014-01-31, buying and selling the same stocks 3 days after each filing became public, ended at $57,858 on 2026-11-09. The same money in the S&P 500 (SPY) ended at $45,607.

That headline is diluted by cash: on average only 97% of the money was invested, because the portfolio holds a few small positions. On the 3,212 days it did hold stocks, the copied holdings returned +13.5% a year against +12.6% for the S&P 500 over the same days: 0.9 percentage points ahead of the index.

+13.5%copied holdings, per year
+12.6%S&P 500, same days
97%avg share invested
64trades executed
Value of $10,000 copying Susan M Collins versus the S&P 5007,55820,73233,90647,08060,2542014-012020-072026-11Copy portfolioS&P 500 (SPY)Buy CRM, 2014-02-03Buy MSFT, 2014-02-03Buy CVS, 2014-02-10Buy HON, 2014-02-10Buy MSFT, 2014-02-10Buy CMCSA, 2014-02-14Buy CP, 2014-02-14Buy HON, 2014-02-14Buy MCK, 2014-02-14Buy MSFT, 2014-02-14Buy CRM, 2014-02-18Buy MCK, 2014-02-28Buy MCK, 2014-03-07Buy SLB, 2014-03-24Sell CRM, 2014-03-28Buy BA, 2014-03-28Buy M, 2014-04-04Buy MSFT, 2014-04-04Buy DAL, 2014-04-10Sell CRM, 2014-04-11Buy M, 2014-04-11Buy MSFT, 2014-04-11Buy RHHBY, 2014-04-11Buy HON, 2014-04-21Buy M, 2014-04-21Sell M, 2014-05-19Buy AMT, 2014-05-19Buy DIS, 2014-05-19Buy PEP, 2014-05-19Buy GOOGL, 2014-06-30Sell DAL, 2014-08-18Sell MCK, 2014-08-18Buy AMT, 2014-08-18Buy BWA, 2014-08-18Buy CME, 2014-08-18Buy ECL, 2014-08-18Buy HSIC, 2014-08-18Buy AAPL, 2014-12-04Buy MDDVX, 2015-01-12Buy AAPL, 2015-02-02Buy AYI, 2015-03-06Buy CRM, 2015-05-18Buy AMT, 2015-07-23Sell BWA, 2016-01-15Buy ACN, 2016-01-15Buy AYI, 2016-05-06Sell RHHBY, 2017-04-17Buy DHR, 2017-04-17Sell CVS, 2017-06-09Buy AME, 2017-06-09Sell AYI, 2018-02-12Buy JPM, 2018-06-15Sell CMCSA, 2018-07-13Sell PEP, 2018-07-13Sell SLB, 2018-07-13Buy MRK, 2018-07-13Buy STZ, 2018-07-13Sell HON, 2018-11-16Buy AMZN, 2018-11-16Sell STZ, 2019-01-11Buy NEE, 2019-01-11Sell HSIC, 2022-02-22Buy AMZN, 2022-02-22Buy HSY, 2022-02-22

Value of the whole copy portfolio including cash (teal) and of the same money in SPY (red), sampled across the period. Green dots are copied purchases and red dots copied sales (at most 300 are drawn).

Gain or loss by month

Monthly return copying Susan M CollinsJanFebMarAprMayJunJulAugSepOctNovDec2026Jan 2026: -3.9%Feb 2026: -3.4%Mar 2026: -5.6%Apr 2026: +8.2%May 2026: +4.5%Jun 2026: -10.1%Jul 2026: +13.7%Aug 2026: +5.5%Sep 2026: -1.3%Oct 2026: +3.0%Nov 2026: +1.5%Dec 2026: no activity2025Jan 2025: +1.2%Feb 2025: -3.3%Mar 2025: -5.0%Apr 2025: +1.7%May 2025: +9.5%Jun 2025: +5.1%Jul 2025: +3.6%Aug 2025: -2.1%Sep 2025: +0.3%Oct 2025: +1.6%Nov 2025: -1.8%Dec 2025: -0.4%2024Jan 2024: +2.5%Feb 2024: +5.3%Mar 2024: +1.5%Apr 2024: -6.0%May 2024: +4.1%Jun 2024: +4.2%Jul 2024: -1.6%Aug 2024: +0.3%Sep 2024: +2.6%Oct 2024: -4.1%Nov 2024: +4.4%Dec 2024: -1.3%2023Jan 2023: +4.6%Feb 2023: -2.3%Mar 2023: +8.9%Apr 2023: +2.8%May 2023: +3.1%Jun 2023: +4.4%Jul 2023: +0.3%Aug 2023: -1.4%Sep 2023: -5.6%Oct 2023: +2.9%Nov 2023: +11.0%Dec 2023: +2.1%2022Jan 2022: -8.1%Feb 2022: -3.4%Mar 2022: +4.4%Apr 2022: -11.0%May 2022: -0.9%Jun 2022: -4.5%Jul 2022: +10.1%Aug 2022: -5.2%Sep 2022: -10.0%Oct 2022: +2.1%Nov 2022: +6.8%Dec 2022: -5.3%2021Jan 2021: +0.7%Feb 2021: -0.0%Mar 2021: +3.5%Apr 2021: +5.1%May 2021: -0.2%Jun 2021: +4.2%Jul 2021: +3.5%Aug 2021: +3.9%Sep 2021: -5.5%Oct 2021: +10.8%Nov 2021: -1.5%Dec 2021: +3.3%2020Jan 2020: +3.9%Feb 2020: -6.7%Mar 2020: -7.5%Apr 2020: +10.7%May 2020: +4.4%Jun 2020: +4.5%Jul 2020: +3.5%Aug 2020: +7.1%Sep 2020: -4.1%Oct 2020: -3.3%Nov 2020: +7.5%Dec 2020: +2.9%2019Jan 2019: +5.7%Feb 2019: +5.7%Mar 2019: +2.3%Apr 2019: +5.6%May 2019: -2.3%Jun 2019: +5.4%Jul 2019: +0.8%Aug 2019: +2.7%Sep 2019: -0.2%Oct 2019: +0.2%Nov 2019: +3.7%Dec 2019: +2.8%2018Jan 2018: +7.1%Feb 2018: -2.4%Mar 2018: -2.2%Apr 2018: -0.1%May 2018: +3.5%Jun 2018: +0.2%Jul 2018: +5.8%Aug 2018: +3.4%Sep 2018: +2.5%Oct 2018: -4.3%Nov 2018: +4.2%Dec 2018: -6.6%2017Jan 2017: +3.0%Feb 2017: +2.9%Mar 2017: +1.4%Apr 2017: +2.7%May 2017: +1.7%Jun 2017: +0.1%Jul 2017: +3.6%Aug 2017: +2.0%Sep 2017: +0.6%Oct 2017: +4.3%Nov 2017: +4.1%Dec 2017: +1.3%2016Jan 2016: -3.7%Feb 2016: -2.3%Mar 2016: +8.0%Apr 2016: -0.7%May 2016: +1.7%Jun 2016: +0.4%Jul 2016: +3.6%Aug 2016: +0.5%Sep 2016: -0.3%Oct 2016: -1.1%Nov 2016: +1.5%Dec 2016: +2.0%2015Jan 2015: -4.2%Feb 2015: +7.9%Mar 2015: -2.2%Apr 2015: +3.7%May 2015: -0.1%Jun 2015: -2.1%Jul 2015: +3.0%Aug 2015: -6.7%Sep 2015: -1.9%Oct 2015: +10.6%Nov 2015: +0.6%Dec 2015: -1.5%2014Jan 2014: +0.0%Feb 2014: +1.2%Mar 2014: -0.1%Apr 2014: -0.5%May 2014: +4.5%Jun 2014: +1.2%Jul 2014: +0.4%Aug 2014: +3.9%Sep 2014: -1.1%Oct 2014: +2.3%Nov 2014: +1.7%Dec 2014: -1.1%

Monthly return of the whole copy portfolio, cash included. Green months gained, red months lost; darker means a bigger move. Grey months had no change.

437 copy orders were not placed (no price history, no cash left or the position limit was reached) and 82 disclosed lines could not be copied at all (no ticker, options, bonds). Hypothetical result computed 2026-11-09 with data through 2026-11-09; see the methodology. Not investment advice.

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Activity by year

Disclosed stock transactions per year, Susan M Collins01252502014: 23720142015: 19020152016: 5020162017: 3820172018: 2420182019: 1620192020: 420202021: 1120212022: 1620222023: 220232024: 620242025: 120252026: 32026

Transactions by the year the report was filed.

Trades by month

Disclosed stock transactions per month, Susan M CollinsJanFebMarAprMayJunJulAugSepOctNovDec2024Jan 2024: no activityFeb 2024: no activityMar 2024: no activityApr 2024: no activityMay 2024: no activityJun 2024: no activityJul 2024: no activityAug 2024: no activitySep 2024: 1 tradeOct 2024: no activityNov 2024: no activityDec 2024: no activity2023Jan 2023: 1 tradeFeb 2023: no activityMar 2023: no activityApr 2023: no activityMay 2023: no activityJun 2023: no activityJul 2023: no activityAug 2023: no activitySep 2023: no activityOct 2023: no activityNov 2023: no activityDec 2023: no activity2022Jan 2022: no activityFeb 2022: 11 tradesMar 2022: no activityApr 2022: no activityMay 2022: no activityJun 2022: no activityJul 2022: no activityAug 2022: no activitySep 2022: no activityOct 2022: no activityNov 2022: no activityDec 2022: no activity2021Jan 2021: 1 tradeFeb 2021: no activityMar 2021: no activityApr 2021: no activityMay 2021: no activityJun 2021: no activityJul 2021: no activityAug 2021: no activitySep 2021: no activityOct 2021: no activityNov 2021: no activityDec 2021: no activity2020Jan 2020: no activityFeb 2020: no activityMar 2020: no activityApr 2020: no activityMay 2020: no activityJun 2020: no activityJul 2020: no activityAug 2020: no activitySep 2020: no activityOct 2020: no activityNov 2020: no activityDec 2020: no activity2019Jan 2019: 7 tradesFeb 2019: no activityMar 2019: no activityApr 2019: no activityMay 2019: no activityJun 2019: 2 tradesJul 2019: no activityAug 2019: no activitySep 2019: 2 tradesOct 2019: no activityNov 2019: no activityDec 2019: no activity2018Jan 2018: no activityFeb 2018: 3 tradesMar 2018: no activityApr 2018: no activityMay 2018: no activityJun 2018: 3 tradesJul 2018: 10 tradesAug 2018: no activitySep 2018: no activityOct 2018: no activityNov 2018: 5 tradesDec 2018: no activity2017Jan 2017: 11 tradesFeb 2017: no activityMar 2017: no activityApr 2017: 4 tradesMay 2017: 11 tradesJun 2017: 3 tradesJul 2017: 2 tradesAug 2017: no activitySep 2017: no activityOct 2017: no activityNov 2017: no activityDec 2017: no activity2016Jan 2016: 16 tradesFeb 2016: no activityMar 2016: 3 tradesApr 2016: 2 tradesMay 2016: 11 tradesJun 2016: no activityJul 2016: no activityAug 2016: 2 tradesSep 2016: 2 tradesOct 2016: 2 tradesNov 2016: no activityDec 2016: no activity2015Jan 2015: 12 tradesFeb 2015: no activityMar 2015: 6 tradesApr 2015: no activityMay 2015: 47 tradesJun 2015: no activityJul 2015: 117 tradesAug 2015: no activitySep 2015: no activityOct 2015: no activityNov 2015: no activityDec 2015: no activity2014Jan 2014: 6 tradesFeb 2014: 22 tradesMar 2014: 14 tradesApr 2014: 37 tradesMay 2014: 64 tradesJun 2014: 30 tradesJul 2014: 1 tradeAug 2014: 40 tradesSep 2014: no activityOct 2014: no activityNov 2014: no activityDec 2014: 23 trades

Disclosed stock and fund transactions by the month the report was filed; darker means more.

By year: 2022 · 2021 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014

Most traded stocks

StockTradesBuysSales
FB Facebook, Inc. 1293
TOLLX Deutsche Global Infrastructure A (NASDAQ) 945
RHT Red Hat, Inc. (NYSE) 963
GE GE Aerospace Common Stock 909
DAL Delta Air Lines Inc. (NYSE) 862
COP ConocoPhillips Common Stock 871
SRCL Stericycle, Inc. (NASDAQ) 752
MSFT Microsoft Corporation - Common Stock 770
C Citigroup, Inc. Common Stock 707
CRM Salesforce, Inc. Common Stock 642
MCK McKesson Corporation Common Stock 532
HSY The Hershey Company Common Stock 541
GS Goldman Sachs Group, Inc. 505
DVFAX Cohen & Steers Dividend Value A (NASDAQ) 550
AXP American Express Company Common Stock 532

Disclosed transactions

Download stock and fund transactions as CSV · Compare Susan M Collins with another member

FiledTradedTypeAssetAmountFiling
2014-05-162014-05-07Buy ESRX Express Scripts Holding Company (NASDAQ) $1,001 - $15,000 Source
2014-05-162014-05-07Sale DLR Digital Realty Trust, Inc. $1,001 - $15,000 Source
2014-05-162014-05-07Buy DIS Walt Disney Company $1,001 - $15,000 Source
2014-05-162014-05-07Sale CYS CYS Investments, Inc. (NYSE) $1,001 - $15,000 Source
2014-05-162014-05-07Sale CY Cypress Semiconductor Corporation (NASDAQ) $1,001 - $15,000 Source
2014-05-162014-05-07Sale CTBI Community Trust Bancorp Inc. (NASDAQ) $1,001 - $15,000 Source
2014-05-162014-05-07Sale CPSI Computer Programs & Systems Inc. (NASDAQ) $1,001 - $15,000 Source
2014-05-162014-05-07Sale CNSL Consolidated Communications Holdings... $1,001 - $15,000 Source
2014-05-162014-05-07Sale CLNY Colony Financial, Inc. (NYSE) $1,001 - $15,000 Source
2014-05-162014-05-07Sale CHCO City Holding Co. (NASDAQ) $1,001 - $15,000 Source
2014-05-162014-05-07Sale CELG Celgene Corporation $1,001 - $15,000 Source
2014-05-162014-05-07Sale CBT Cabot Corporation (NYSE) $1,001 - $15,000 Source
2014-05-162014-05-07Sale BGS B&G Foods, Inc. $1,001 - $15,000 Source
2014-05-162014-05-07Sale BAC Bank of America Corporation Common Stock $1,001 - $15,000 Source
2014-05-162014-05-07Sale ARCC Ares Capital Corporation - Closed End Fund $1,001 - $15,000 Source
2014-05-162014-05-07Sale AMZN Amazon.com, Inc. - Common Stock $1,001 - $15,000 Source
2014-05-162014-05-07Buy AMT American Tower Corporation $1,001 - $15,000 Source
2014-05-162014-05-07Sale ALV Autoliv, Inc. (NYSE) $1,001 - $15,000 Source
2014-05-162014-05-07Sale ADC Agree Realty Corporation Common Stock $1,001 - $15,000 Source
2014-04-292014-04-23Partial sale GS Goldman Sachs Group, Inc. $1,001 - $15,000 Source
2014-04-292014-04-23Buy AXP American Express Company Common Stock $1,001 - $15,000 Source
2014-04-292014-04-22Buy COP ConocoPhillips Common Stock $1,001 - $15,000 Source
2014-04-292014-04-22Partial sale BAC Bank of America Corporation Common Stock $1,001 - $15,000 Source
2014-04-292014-04-21Buy SCHW Charles Schwab Corporation $1,001 - $15,000 Source
2014-04-292014-04-17Buy COP ConocoPhillips Common Stock $1,001 - $15,000 Source
2014-04-292014-04-15Buy AJG Arthur J. Gallagher & Co. Common Stock $1,001 - $15,000 Source
2014-04-292014-04-14Partial sale GILD Gilead Sciences, Inc. - Common Stock $1,001 - $15,000 Source
2014-04-292014-04-11Buy DAL Delta Air Lines Inc. (NYSE) $1,001 - $15,000 Source
2014-04-292014-04-10Partial sale LOW Lowe's Companies, Inc. Common Stock $1,001 - $15,000 Source
2014-04-292014-04-10Partial sale LBTYK Liberty Global plc (NASDAQ) $1,001 - $15,000 Source
2014-04-292014-04-10Partial sale LBTYA Liberty Global plc (NASDAQ) $1,001 - $15,000 Source
2014-04-292014-04-10Partial sale GOOG Alphabet Inc. - Class C Capital Stock $1,001 - $15,000 Source
2014-04-292014-04-10Partial sale FOXA Twenty-First Century Fox, Inc. (NASDAQ) $1,001 - $15,000 Source
2014-04-292014-04-10Buy DAL Delta Air Lines Inc. (NYSE) $1,001 - $15,000 Source
2014-04-152014-04-09Partial sale FB Facebook, Inc. $1,001 - $15,000 Source
2014-04-152014-04-09Partial sale AMZN Amazon.com, Inc. - Common Stock $1,001 - $15,000 Source
2014-04-152014-04-08Partial sale CAT Caterpillar, Inc. Common Stock $1,001 - $15,000 Source
2014-04-152014-04-07Buy M Macy's, Inc. (NYSE) $1,001 - $15,000 Source
2014-04-152014-04-07Buy HON Honeywell International Inc. $1,001 - $15,000 Source
2014-04-082014-04-04Buy RHHBY Roche Holding AG $1,001 - $15,000 Source
2014-04-082014-04-03Buy UTX United Technologies Corporation $1,001 - $15,000 Source
2014-04-082014-04-03Partial sale RHT Red Hat, Inc. (NYSE) $1,001 - $15,000 Source
2014-04-082014-04-03Buy MSFT Microsoft Corporation - Common Stock $1,001 - $15,000 Source
2014-04-082014-04-03Buy M Macy's, Inc. (NYSE) $1,001 - $15,000 Source
2014-04-082014-04-03Partial sale GM General Motors Company Common Stock $1,001 - $15,000 Source
2014-04-082014-04-03Partial sale CRM Salesforce, Inc. Common Stock $1,001 - $15,000 Source
2014-04-082014-04-03Partial sale CELG Celgene Corporation $1,001 - $15,000 Source
2014-04-072014-04-02Partial sale C Citigroup, Inc. Common Stock $1,001 - $15,000 Source
2014-04-072014-03-31Buy DAL Delta Air Lines Inc. (NYSE) $1,001 - $15,000 Source
2014-04-072014-03-31Partial sale ACE ACE Limited (NYSE) $1,001 - $15,000 Source
2014-04-072014-03-28Partial sale WIN Windstream Holdings, Inc. (NASDAQ) $1,001 - $15,000 Source
2014-04-072014-03-28Buy DAL Delta Air Lines Inc. (NYSE) $1,001 - $15,000 Source
2014-04-012014-03-27Buy MSFT Microsoft Corporation - Common Stock $1,001 - $15,000 Source
2014-04-012014-03-27Buy M Macy's, Inc. (NYSE) $1,001 - $15,000 Source
2014-04-012014-03-27Partial sale CELG Celgene Corporation $1,001 - $15,000 Source
2014-04-012014-03-27Partial sale BIIB Biogen Inc. - Common Stock $1,001 - $15,000 Source
2014-03-252014-03-19Partial sale CRM Salesforce, Inc. Common Stock $1,001 - $15,000 Source
2014-03-252014-03-19Buy BA Boeing Company $1,001 - $15,000 Source
2014-03-252014-03-18Partial sale AIG American International Group, Inc. New... $1,001 - $15,000 Source
2014-03-252014-03-14Partial sale AEP American Electric Power Company, Inc. $1,001 - $15,000 Source
2014-03-192014-03-12Partial sale NWL Newell Brands Inc. $1,001 - $15,000 Source
2014-03-192014-03-11Buy VRX Valeant Pharmaceuticals International,... $1,001 - $15,000 Source
2014-03-192014-03-11Partial sale ACE ACE Limited (NYSE) $1,001 - $15,000 Source
2014-03-192014-03-07Buy SLB Schlumberger N.V. Common Stock $1,001 - $15,000 Source
2014-03-192014-03-07Partial sale GE GE Aerospace Common Stock $1,001 - $15,000 Source
2014-03-192014-03-07Buy FB Facebook, Inc. $1,001 - $15,000 Source
2014-03-192014-03-04Buy RHT Red Hat, Inc. (NYSE) $1,001 - $15,000 Source
2014-03-042014-02-26Buy RHT Red Hat, Inc. (NYSE) $1,001 - $15,000 Source
2014-03-042014-02-26Buy MCK McKesson Corporation Common Stock $1,001 - $15,000 Source
2014-03-042014-02-26Partial sale ESRX Express Scripts Holding Company (NASDAQ) $1,001 - $15,000 Source
2014-02-252014-02-20Partial sale AIG American International Group, Inc. New... $1,001 - $15,000 Source
2014-02-252014-02-19Buy FB Facebook, Inc. $1,001 - $15,000 Source
2014-02-252014-02-13Buy MCK McKesson Corporation Common Stock $1,001 - $15,000 Source
2014-02-142014-02-12Partial sale LNKD LinkedIn Corporation (NYSE) $1,001 - $15,000 Source
2014-02-142014-02-11Partial sale NWSA News Corporation (NASDAQ) $1,001 - $15,000 Source
2014-02-142014-02-11Buy CRM Salesforce, Inc. Common Stock $1,001 - $15,000 Source
2014-02-112014-02-07Partial sale BA Boeing Company $1,001 - $15,000 Source
2014-02-112014-02-06Buy MSFT Microsoft Corporation - Common Stock $1,001 - $15,000 Source
2014-02-112014-02-06Buy MCK McKesson Corporation Common Stock $1,001 - $15,000 Source
2014-02-112014-02-06Buy HON Honeywell International Inc. $1,001 - $15,000 Source
2014-02-112014-02-06Partial sale CVX Chevron Corporation Common Stock $1,001 - $15,000 Source
2014-02-112014-02-06Buy CMCSA Comcast Corporation - Class A Common Stock $1,001 - $15,000 Source
2014-02-112014-02-04Buy FB Facebook, Inc. $1,001 - $15,000 Source
2014-02-112014-02-04Buy CP Canadian Pacific Kansas City Limited... $1,001 - $15,000 Source
2014-02-112014-02-04Partial sale BA Boeing Company $1,001 - $15,000 Source
2014-02-112014-01-31Partial sale GE GE Aerospace Common Stock $1,001 - $15,000 Source
2014-02-052014-01-30Partial sale REGN Regeneron Pharmaceuticals, Inc. - Common Stock $1,001 - $15,000 Source
2014-02-052014-01-30Buy MSFT Microsoft Corporation - Common Stock $1,001 - $15,000 Source
2014-02-052014-01-30Buy HON Honeywell International Inc. $1,001 - $15,000 Source
2014-02-052014-01-30Partial sale GM General Motors Company Common Stock $1,001 - $15,000 Source
2014-02-052014-01-30Buy CVS CVS Health Corporation Common Stock $1,001 - $15,000 Source
2014-02-052014-01-30Partial sale CELG Celgene Corporation $1,001 - $15,000 Source
2014-01-312014-01-29Buy MSFT Microsoft Corporation - Common Stock $1,001 - $15,000 Source
2014-01-312014-01-29Partial sale C Citigroup, Inc. Common Stock $1,001 - $15,000 Source
2014-01-312014-01-28Partial sale EBAY eBay Inc. (NASDAQ) $1,001 - $15,000 Source
2014-01-312014-01-24Partial sale GE GE Aerospace Common Stock $1,001 - $15,000 Source
2014-01-312014-01-24Buy FB Facebook, Inc. $1,001 - $15,000 Source
2014-01-312014-01-24Buy CRM Salesforce, Inc. Common Stock $1,001 - $15,000 Source

Other members from ME

Members who trade the same stocks

Common questions

Did Susan M Collins beat the market?
Copying Susan M Collins's disclosed stock trades 3 days after each filing returned +13.5% a year on the days the money was invested, against +12.6% for the S&P 500 over the same days: 0.9 percentage points ahead of the index. This is a hypothetical backtest from 2014-01-31 to 2026-11-09, not investment advice.
How many stock trades has Susan M Collins disclosed?
Susan M Collins disclosed 598 stock transactions between 2014-01-31 and 2026-04-08: 262 purchases and 336 sales.
Which stocks does Susan M Collins trade most?
The most traded stocks in Susan M Collins's filings are FB (12), TOLLX (9) and RHT (9), by number of transactions.
How quickly does Susan M Collins report trades?
The median filing came 22 days after the trade. 200 of 603 filings arrived after the 45-day deadline.

Atom feed of Susan M Collins's new filings