house · trading 2014-12-01 → 2025-10-27
*Notional-weighted price return on disclosed buys from the last ~3 years, marked to the latest close — open positions, per-share (share counts aren't disclosed, so this is price performance, not realized $ P&L).
By recent-buy return, Katherine M. Clark ranks #51 of 117 lawmakers — better than 56% of Congress.
▮ buys · ▮ sells
| Date | Ticker | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2015-11-18 | HPQ | SELL | $1K–$15K | $13.64 | $24.77 2026-07-13 | -81.6% exit |
| 2015-11-18 | AMGN | SELL | $15K–$50K | $160.92 | $360.45 2026-07-13 | -124.0% exit |
| 2015-08-24 | VZ | BUY | $1K–$15K | $44.74 | $42.68 2026-07-13 | -4.6% |
| 2015-08-24 | TWTR | BUY | $1K–$15K | — | — | — |
| 2015-08-24 | BRK.B | BUY | $1K–$15K | $129.57 | $496.85 2026-07-13 | +283.5% |
| 2015-08-11 | TWTR | BUY | $1K–$15K | — | — | — |
| 2015-07-16 | BRK.B | BUY | $1K–$15K | $143.92 | $496.85 2026-07-13 | +245.2% |
| 2015-05-07 | VTR | SELL | $15K–$50K | $78.18 | $92.06 2026-07-13 | -17.8% exit |
| 2015-05-07 | SPG.PJ | SELL | $15K–$50K | $70.10 | $54.95 2026-07-10 | +21.6% exit |
| 2015-05-07 | OKE | SELL | $15K–$50K | $43.92 | $92.19 2026-07-13 | -7.5% rt |
| 2015-05-07 | NEE | SELL | $15K–$50K | $25.15 | $88.38 2026-07-13 | -251.4% exit |
| 2015-05-07 | LYB | SELL | $1K–$15K | $101.79 | $58.32 2026-07-13 | +42.7% exit |
| 2015-05-07 | LMT | SELL | $15K–$50K | $188.21 | $520.68 2026-07-13 | -176.7% exit |
| 2015-05-07 | KLAC | SELL | $1K–$15K | $5.89 | $222.25 2026-07-13 | -3675.9% exit |
| 2015-05-07 | DOW | SELL | $15K–$50K | — | — | — exit |
| 2015-04-28 | AAPL | BUY | $50K–$100K | $32.64 | $317.31 2026-07-13 | +872.1% |
| 2015-03-11 | TWC | SELL | $1K–$15K | — | — | — exit |
| 2015-03-11 | OXY | SELL | $15K–$50K | $74.13 | $54.81 2026-07-13 | -4.5% rt |
| 2015-03-10 | WMB | SELL | $15K–$50K | $47.69 | $74.46 2026-07-13 | -56.1% exit |
| 2015-03-10 | WEC | SELL | $15K–$50K | $48.35 | $115.87 2026-07-13 | -139.7% exit |
| 2015-03-02 | BRK.B | BUY | $15K–$50K | $147.08 | $496.85 2026-07-13 | +237.8% |
| 2015-03-02 | BRK.B | BUY | $15K–$50K | $147.08 | $496.85 2026-07-13 | +237.8% |
| 2015-02-27 | MO | SELL | $15K–$50K | $56.29 | $71.87 2026-07-13 | -27.7% exit |
| 2015-02-03 | TWTR | BUY | $15K–$50K | — | — | — |
| 2015-01-27 | MSFT | SELL | $1K–$15K | $42.66 | $390.99 2026-07-13 | -816.5% exit |
| 2015-01-22 | DFS | SELL | $15K–$50K | — | — | — exit |
| 2015-01-22 | CTL | SELL | $1K–$15K | — | — | — exit |
| 2015-01-22 | AMP | SELL | $15K–$50K | $130.23 | $518.23 2026-07-13 | -297.9% exit |
| 2014-12-18 | PKG | BUY | $1K–$15K | $79.32 | $225.86 2026-07-13 | +184.8% |
| 2014-12-17 | SE | SELL | $1K–$15K | — | — | — exit |
| 2014-12-17 | OXY | BUY | $15K–$50K | $77.67 | $54.81 2026-07-13 | -29.4% |
| 2014-12-17 | OKE | BUY | $15K–$50K | $47.49 | $92.19 2026-07-13 | +94.1% |
| 2014-12-17 | COP | SELL | $15K–$50K | $66.94 | $112.85 2026-07-13 | -3.3% rt |
| 2014-12-02 | UPS | BUY | $1K–$15K | $110.41 | $112.89 2026-07-13 | +2.3% |
| 2014-12-02 | UNP | BUY | $1K–$15K | $118.97 | $289.13 2026-07-13 | +143.0% |
| 2014-12-02 | COP | BUY | $1K–$15K | $69.21 | $112.85 2026-07-13 | +63.0% |
| 2014-12-01 | SE | SELL | $1K–$15K | — | — | — exit |
| 2014-12-01 | NSC | SELL | $1K–$15K | $106.36 | $327.59 2026-07-13 | -208.0% exit |
| 2014-12-01 | LYB | SELL | $1K–$15K | $76.81 | $58.32 2026-07-13 | +24.1% exit |
| 2014-12-01 | HP | SELL | $1K–$15K | $69.07 | $33.97 2026-07-13 | +50.8% exit |
| 2014-12-01 | EXC | BUY | $1K–$15K | $25.85 | $47.09 2026-07-13 | +82.2% |
Return: buys are marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (how the stock moved after the sale, seller's perspective).
| Member | Shared tickers |
|---|---|
| Sheldon Whitehouse | 50 · MSFT, TWTR, UNP, MO, WEC, AAPL |
| James B. Renacci | 49 · OXY, CTL, DFS, MSFT, LYB, UNP |
| Thomas H Tuberville | 46 · OXY, MSFT, NSC, UNP, UPS, BRK.B |
| SUSAN M COLLINS | 45 · COP, OXY, PKG, SE, MSFT, UNP |
| K. Michael Conaway | 45 · COP, OXY, AMP, MSFT, LYB, NSC |
| Thomas R Carper | 43 · COP, OKE, OXY, PKG, SE, MSFT |
| Shelley M Capito | 43 · COP, OXY, MSFT, NSC, UPS, WEC |
| John A. Yarmuth | 42 · COP, PKG, MSFT, UNP, UPS, BRK.B |
| David A Perdue , Jr | 41 · COP, OKE, SE, MSFT, NSC, UPS |
| Josh Gottheimer | 39 · COP, SE, MSFT, TWTR, NSC, UNP |
| David P. Roe | 39 · MSFT, TWTR, LYB, UNP, UPS, WMB |
| Robert J. Wittman | 35 · PKG, DFS, MSFT, UNP, UPS, WEC |