SENATE · ME · SINCE 1997
Susan M. Collins portfolio
Susan M. Collins has represented ME in the Senate since 1997. Committee seats: Appropriations (Chairman), Health, Education, Labor, and Pensions, Select Committee on Intelligence. Susan M. Collins has disclosed 440 trades (196 purchases, 239 sales); the latest was on Mar 24, 2026. Over the past year the disclosed stock holdings returned +12.0%, against +11.9% for the S&P 500.
RRepublicanParty
Member of SenateRepresents ME
$4.5MEst. portfolio value
7 months agoLast trade
+12.0%1Y return, from filings
1M return+4.2%S&P 500 +0.7% · 41 positionsOn their trade dates: +4.2%
3M return+8.3%S&P 500 +3.7% · 41 positionsOn their trade dates: +8.1%
YTD return+13.7%S&P 500 +12.8% · 41 positionsOn their trade dates: +13.8%
1Y return+12.0%S&P 500 +11.9% · 41 positionsOn their trade dates: +11.9%
3Y return+69.8%S&P 500 +85.1% · 41 positionsOn their trade dates: +68.8%
SenateAppropriationsChairmanSenateHealth, Education, Labor, and PensionsSenateSelect Committee on Intelligence
Est. value $3.7M across 48 stocks and ETFs, marked to the latest close
| Investment | Est. holding value | Last transaction | Total bought | Avg. cost | Since filed | Current price | Trades |
|---|---|---|---|---|---|---|---|
| MSFTMicrosoft Corporation (NASDAQ) | $553K | Apr 3, 2014Purchase | $5K–75K5 purchases | $37.93 | +1213.76% | $523.87 | 5 |
| APHAmphenol Corporation (NYSE) | $428K | Nov 10, 2014Purchase | $15K–50K1 purchase | $6.34 | +1159.77% | $83.37 | 1 |
| NVDANVIDIA Corporation - Common Stock | $247K | Jan 6, 2022Purchase | $15K–50K1 purchase | $28.18 | +774.83% | $214.40 | 1 |
| MTDMettler-Toledo International Inc. (NYSE) | $222K | Dec 1, 2016Purchase | $16K–65K2 purchases | $313.65 | +411.89% | $1,715.62 | 2 |
| AAPLApple Inc. (NASDAQ) | $204K | Jan 13, 2015Purchase | $2K–30K2 purchases | $27.38 | +1095.86% | $349.65 | 2 |
| VVISA INC - A | $173K | Dec 22, 2015Purchase | $15K–50K1 purchase | $77.38 | +449.48% | $410.79 | 1 |
| AMEAMETEK, Inc. | $134K | May 24, 2017Purchase | $15K–50K1 purchase | $60.99 | +308.34% | $251.13 | 1 |
| AMZNAmazon.com Inc. (NASDAQ) | $131K | Jan 6, 2022Purchase | $30K–100K2 purchases | $122.92 | +131.10% | $246.81 | 4 |
| ROPRoper Industries Inc. (NYSE) | $114K | Nov 10, 2014Purchase | $16K–65K2 purchases | $156.20 | +174.55% | $438.08 | 2 |
| UNPUnion Pacific Corporation (NYSE) | $103K | May 7, 2014Purchase | $15K–50K1 purchase | $94.18 | +206.76% | $299.34 | 1 |
| JPMJPMorgan Chase & Co. | $101K | May 8, 2018Purchase | $15K–50K1 purchase | $110.99 | +212.95% | $344.84 | 1 |
| DHRDanaher Corporation | $100K | Mar 2, 2017Purchase | $15K–50K1 purchase | $76.79 | +208.68% | $235.92 | 1 |
| COPConocoPhillips (NYSE) | $96K | Dec 30, 2016Purchase | $15K–50K1 purchase | $50.14 | +212.48% | $148.77 | 5 |
| WCNWaste Connections Inc. (NYSE) | $96K | Jun 1, 2016Exchange | $2K–30K2 purchases | $29.88 | +484.56% | $179.79 | 3 |
| ECLEcolab Inc. (NYSE) | $88K | Jul 23, 2014Purchase | $15K–50K1 purchase | $110.00 | +163.99% | $297.70 | 1 |
| GOOGLGoogle Inc. (NASDAQ) | $81K | Jun 19, 2014Purchase | $1K–15K1 purchase | $28.25 | +724.89% | $285.76 | 1 |
| AWKAmerican Water Works Company, Inc. | $64K | Dec 1, 2016Purchase | $15K–50K1 purchase | $71.72 | +87.12% | $141.61 | 1 |
| NEENextEra Energy, Inc. (NYSE) | $61K | Dec 21, 2018Purchase | $15K–50K1 purchase | $43.53 | +89.81% | $82.35 | 2 |
| PSXPhillips 66 (NYSE) | $53K | Dec 22, 2015Purchase | $2K–30K2 purchases | $81.48 | +238.91% | $271.17 | 2 |
| LINLinde plc | $48K | Jan 6, 2022Purchase | $15K–50K1 purchase | $338.01 | +67.98% | $502.20 | 2 |
| TMKTorchmark Corporation | $41K | Dec 1, 2016Purchase | $16K–65K2 purchases | No data | — | — | 2 |
| TFXTeleflex Incorporated (NYSE) | $40K | Nov 10, 2014Purchase | $15K–50K1 purchase | $114.13 | +19.15% | $140.64 | 1 |
| PEPPepsico, Inc. (NYSE) | $40K | Jun 18, 2018Sale (partial) | $15K–50K1 purchase | $86.80 | +53.74% | $133.05 | 2 |
| BRKBBerkshire Hathaway Inc. | $33K | Mar 2, 2017Purchase | $15K–50K1 purchase | No data | — | — | 1 |
| SESpectra Energy Corp. (NYSE) | $33K | May 7, 2014Purchase | $15K–50K1 purchase | No data | — | $77.17 | 1 |
| AMTAmerican Tower Corporation (NYSE) | $32K | Jul 23, 2014Purchase | $2K–30K2 purchases | $90.60 | +97.81% | $183.53 | 2 |
| CMECME Group Inc. (NASDAQ) | $32K | Jul 23, 2014Purchase | $1K–15K1 purchase | $74.88 | +197.82% | $297.34 | 1 |
| BMGAXBlackRock Mid-Cap Growth Equity Inv A (NASDAQ) | $29K | Dec 10, 2014Purchase | $2K–30K2 purchases | $13.70 | +48.94% | $24.56 | 2 |
| UNHUnitedHealth Group Incorporated | $27K | Jun 4, 2018Purchase | $2K–30K2 purchases | $244.63 | +59.43% | $407.42 | 2 |
| HSYThe Hershey Company (NYSE) | $27K | Jan 21, 2022Purchase | $15K–50K1 purchase | $200.35 | -18.80% | $164.05 | 4 |
| SCHWThe Charles Schwab Corporation (NYSE) | $26K | Apr 21, 2014Purchase | $1K–15K1 purchase | $27.17 | +155.83% | $89.52 | 1 |
| TMOThermo Fisher Scientific Inc. | $26K | Jun 4, 2018Purchase | $1K–15K1 purchase | $214.17 | +229.30% | $705.23 | 1 |
| MCHPMicrochip Technology Inc. (NASDAQ) | $26K | Jun 19, 2014Purchase | $1K–15K1 purchase | $24.60 | +261.91% | $79.60 | 1 |
| CPCanadian Pacific Railway Limited (NYSE) | $24K | Feb 4, 2014Purchase | $1K–15K1 purchase | $29.68 | +185.48% | $87.35 | 1 |
| JNJJohnson & Johnson (NYSE) | $21K | Jul 23, 2014Purchase | $1K–15K1 purchase | $102.19 | +173.60% | $274.61 | 1 |
| TJXThe TJX Companies, Inc. | $20K | Oct 16, 2018Purchase | $1K–15K1 purchase | $56.12 | +162.27% | $140.97 | 1 |
| MRKMerck & Co., Inc. | $20K | Jun 4, 2018Purchase | $1K–15K1 purchase | $59.18 | +148.48% | $147.71 | 1 |
| ACNAccenture PLC | $19K | Dec 22, 2015Purchase | $1K–15K1 purchase | $103.76 | +140.27% | $242.70 | 1 |
| PXPraxair Inc. (NYSE) | $16K | Oct 31, 2018Exchange | $2K–30K2 purchases | No data | — | — | 3 |
| DVFAXCohen & Steers Dividend Value A (NASDAQ) | $16K | Dec 11, 2014Purchase | $2K–30K2 purchases | No data | — | — | 2 |
| UTXUnited Technologies Corp. (NYSE) | $16K | May 7, 2014Purchase | $2K–30K2 purchases | No data | — | — | 2 |
| MDDVXBlackRock Equity Dividend Inv A (NASDAQ) | $14K | Dec 10, 2014Purchase | $2K–30K2 purchases | $25.67 | -7.77% | $22.68 | 2 |
| AONAON PLC | $12K | Oct 31, 2018Sale (partial) | $1K–15K1 purchase | $91.07 | +260.46% | $314.15 | 2 |
| BAThe Boeing Company (NYSE) | $11K | Mar 19, 2014Purchase | $1K–15K1 purchase | $122.24 | +38.38% | $171.63 | 3 |
| DISThe Walt Disney Company (NYSE) | $11K | May 7, 2014Purchase | $1K–15K1 purchase | $80.29 | +37.65% | $110.66 | 1 |
| TOLLXDeutsche Global Infrastructure A (NASDAQ) | $9K | Dec 18, 2014Purchase | $1K–15K1 purchase | $14.73 | +13.44% | $15.95 | 3 |
| WASCXIvy Asset Strategy C (NASDAQ) | $7K | Dec 11, 2014Purchase | $1K–15K1 purchase | $24.80 | -18.12% | $20.33 | 1 |
| PRGOPerrigo Company Public Limited Company (NYSE) | $6K | Dec 30, 2016Purchase | $15K–50K1 purchase | $83.23 | -80.81% | $16.05 | 3 |
Trades from House and Senate periodic transaction reports filed Jan 1, 2012 to Oct 29, 2026. Holdings are estimated from range midpoints: purchases add, partial sales subtract and full sales close the position, marked to the latest close where prices exist; matured bonds, expired options and delisted stocks drop out. They are not reported balances. Returns are time-weighted returns of the estimated stock and ETF holdings, with each trade taking effect at the close on its filing date (the member's own trade-date result is shown beneath): each window is split at the member's trade dates and the holdings' performance over each stretch, from daily closes, is chained, so the timing and size of purchases and sales do not dilute or inflate the result. Party, district and committee seats come from the congress-legislators dataset.