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ZBH
Ticker
ZBH
Congressional Trades
37
by 3 members
Ticker Intelligence Brief
Who in Congress traded ZBH, when, and what happened after?
A ticker-first view for retail/data users: latest disclosure, largest range, disclosure lag, party flow, contracts, lobbying, and source-linked receipts.
Latest receipt
Ro Khanna
BUY · 2026-05-27
Largest range
$50K – $100K
Ro Khanna
Slowest filing
39d
Ro Khanna
Best vs SPY
6.8%
Ro Khanna
Buys
22
59%
Sells
15
41%
Total Volume
$388K
midpoint
Unique Traders
3
members
Party Breakdown
Democrats34 · 92%
Republicans3 · 8%
Party Trading Divergence
Democrat vs. Republican buy / sell pressure by monthHIGH DIVERGENCEBar length = total trades. Color = net sentiment — green = net buying, red = net selling. Months with no activity hidden.
Democrat ←
Month
→ Republican
1▲
May '24
—
2▲
Jun '24
—
0▲1▼
Aug '24
—
1▲
Oct '24
—
2▲
Nov '24
—
1▲
Jan '25
—
0▲1▼
Feb '25
—
1▲1▼
Apr '25
1▲
0▲3▼
May '25
0▲2▼
2▲1▼
Jun '25
—
1▲
Jul '25
—
1▲
Aug '25
—
2▲1▼
Nov '25
—
4▲
Jan '26
—
1▲2▼
Feb '26
—
0▲1▼
Mar '26
—
2▲2▼
May '26
—
Democrats21▲13▼Net buyers
vs
Republicans1▲2▼Net sellers
Net buyingNet selling⚡ Party split
Congressional Momentum
buy vs. sell pressureNEUTRALScore 0–100: above 50 = net buying pressure, below 50 = net selling. Signal based on last 90 days.
Last 30 Days
▲100
1 buy1 total0 sells
$8K buys · $0 sells
Last 90 Days
–50
2 buys4 total2 sells
$16K buys · $16K sells
All-Time
–52
22 buys37 total15 sells
$201K buys · $187K sells
Cumulative Net Position (buy vol − sell vol)
+$14K
2024-0537 trades plotted2026-05
Best Timers
avg excess return vs SPY · ZBH trades only3 members w/ alpha dataExcess return = stock price change minus SPY change over the same holding window.Congress avg: -26.8%· 0% of traders beat SPY on this name
Top Alpha Generators
D:2R:1House:3
underperformed SPY|beat SPY
Worst Timers
bottom 3 by avg excess return
Worst single trade: Ro Khanna (-54.4%)Best single trade: Ro Khanna (+6.8%)
Timing Fingerprint
filing delay vs. excess return over SPY · 36 tradesCongress avg -19.6% vs SPYEach dot = one disclosed trade. X-axis = days between trade and STOCK Act filing.Y-axis = return above (or below) SPY over the subsequent holding window. Upper-right = late filers who beat the market.
25% of trades beat SPYavg excess -19.6%avg delay 24d22 buys14 sellsBuySellOther· dot size ∝ trade size
Trade Activity Timeline
Congressional buys & sells by month · last 17 months w/ activity
24/05
24/06
24/08
24/10
24/11
25/01
25/02
25/04
25/05
25/06
25/07
25/08
25/11
26/01
26/02
26/03
26/05
BuysSellsOtherHigh-volume month
Who Moved First
each row = one member · sorted by earliest disclosed trade2 buyers ·3 sellers
BuySellOtherDot size ∝ trade size · top 3 most-active traders shown
Seasonal Rhythm
Congress buy/sell pressure by month & yearEach cell = one calendar month. Green = net Congress buying, red = net selling. Intensity ∝ consensus strength. Hover for details.
Net buyingNet sellingNo trades · number = trade count
Peak buy month: Jan · Peak sell month: May
Congressional Conviction Timeline
net positioning · alpha track recordBULLISH22 buys15 sellscumulative α -442.4%17mo tracked
Monthly Net Flow (Buys − Sells)
Cumulative Excess Return on Congressional Buys vs SPY
All Disclosed Trades
| Date | Member | Action | Amount | Filing Delay | Receipt |
|---|---|---|---|---|---|
| 2026-05-27 | DRo Khanna | BUY | $1K – $15K | 13d | receipt → |
| 2026-05-15 | DRo Khanna | SELL | $1K – $15K | 25d | receipt → |
| 2026-05-14 | DRo Khanna | BUY | $1K – $15K | 26d | receipt → |
| 2026-05-01 | DRo Khanna | SELL | $1K – $15K | 39d | receipt → |
| 2026-03-23 | DRo Khanna | SELL | $1K – $15K | 15d | receipt → |
| 2026-02-17 | DRo Khanna | SELL | $1K – $15K | 20d | receipt → |
| 2026-02-17 | DRo Khanna | BUY | $1K – $15K | 20d | receipt → |
| 2026-02-05 | DRo Khanna | SELL | $1K – $15K | 32d | receipt → |
| 2026-01-29 | DRo Khanna | BUY | $15K – $50K | 8d | receipt → |
| 2026-01-23 | DRo Khanna | BUY | $1K – $15K | 14d | receipt → |
| 2026-01-14 | DRo Khanna | BUY | $1K – $15K | 23d | receipt → |
| 2026-01-13 | DRo Khanna | BUY | $1K – $15K | 24d | receipt → |
| 2025-11-10 | DRo Khanna | SELL | $1K – $15K | 28d | receipt → |
| 2025-11-06 | DRo Khanna | BUY | $1K – $15K | 32d | receipt → |
| 2025-11-03 | DRo Khanna | BUY | $1K – $15K | 35d | receipt → |
| 2025-08-04 | DRo Khanna | BUY | $1K – $15K | 36d | receipt → |
| 2025-07-09 | DRo Khanna | BUY | $1K – $15K | 29d | receipt → |
| 2025-06-26 | DRo Khanna | SELL | $50K – $100K | 13d | receipt → |
| 2025-06-16 | DRo Khanna | BUY | $1K – $15K | 23d | receipt → |
| 2025-06-10 | DRo Khanna | BUY | $1K – $15K | 29d | receipt → |
| 2025-05-28 | DRo Khanna | SELL | $1K – $15K | 13d | receipt → |
| 2025-05-19 | DRo Khanna | SELL | $1K – $15K | 22d | receipt → |
| 2025-05-02 | DRo Khanna | SELL | $1K – $15K | 39d | receipt → |
| 2025-05-15 | RRobert Bresnahan | SELL | $1K – $15K | 18d | receipt → |
| 2025-05-15 | RRobert Bresnahan | SELL | $1K – $15K | 16d | receipt → |
| 2025-04-23 | DRo Khanna | BUY | $1K – $15K | 19d | receipt → |
| 2025-04-04 | DRo Khanna | SELL | $1K – $15K | 38d | receipt → |
| 2025-04-08 | RRobert Bresnahan | BUY | $1K – $15K | 30d | receipt → |
| 2025-02-11 | DJulie Johnson | SELL | $1K – $15K | 29d | receipt → |
| 2025-01-17 | DRo Khanna | BUY | $1K – $15K | 20d | receipt → |
| 2024-11-15 | DRo Khanna | BUY | $1K – $15K | 20d | receipt → |
| 2024-11-12 | DRo Khanna | BUY | $1K – $15K | 23d | receipt → |
| 2024-10-14 | DRo Khanna | BUY | $1K – $15K | 25d | receipt → |
| 2024-08-05 | DRo Khanna | SELL | $1K – $15K | 32d | receipt → |
| 2024-06-12 | DRo Khanna | BUY | $1K – $15K | 26d | receipt → |
| 2024-06-04 | DRo Khanna | BUY | $1K – $15K | 34d | receipt → |
| 2024-05-29 | DRo Khanna | BUY | $1K – $15K | 7d | receipt → |