Tracked funds
12Unique WSM-tracked managers; table rows may include common shares and optionsENTG
Ticker case file
ENTG
ENTEGRIS INC
$140.33-1.81%NMS
Politicians active
2Recent transactions disclosed via House Clerk / Senate eFD13F notional
$858.3M2026-03-31Top conviction
2.9%max % across any fund's portfolioThis page is the WSM tracked universe, not market-wide ownership. 13F rows are quarterly snapshots, about 45 days delayed; PTR rows are event-based public disclosures.
13F filing
Funds holding this ticker
| Manager | 13F value | Conviction | Class | Option | Reported | SEC filing |
|---|---|---|---|---|---|---|
| Lone Pine Capital LLCOther | $365.2M | 2.9% | SH | — | 2026-03-31 | SEC filing |
| FMR LLCOther | $262M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Durable Capital Partners LPOther | $113.9M | 1.2% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $57.3M | 0.01% | SH | CALL | 2026-03-31 | SEC filing |
| Jennison Associates LLCOther | $11.8M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Two Sigma Investments, LPOther | $11.5M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCHedge | $8.9M | 0.00% | SH | PUT | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $7.2M | 0.00% | SH | — | 2026-03-31 | SEC filing |
| Bridgewater Associates, LPOther | $7.2M | 0.03% | SH | — | 2026-03-31 | SEC filing |
| Farallon Capital Management LLCOther | $5.3M | 0.03% | SH | — | 2026-03-31 | SEC filing |
| ClearBridge Investments, LLCOther | $2.3M | 0.00% | SH | — | 2026-03-31 | SEC filing |
| WCM Investment Management, LLCOther | $2.1M | 0.00% | SH | — | 2026-03-31 | SEC filing |
| Maverick Capital LtdOther | $1.5M | 0.02% | SH | — | 2026-03-31 | SEC filing |
| Millennium Management LLCOther | $1.3M | 0.00% | SH | — | 2026-03-31 | SEC filing |
| Millennium Management LLCHedge | $691.7K | 0.00% | SH | PUT | 2026-03-31 | SEC filing |
Politician
Politician PTR activity
| Public date | Politician | Action | Owner | Amount range | Filing |
|---|---|---|---|---|---|
| 2026-05-06 | April Mcclain Delaney HouseholdD · MD-06 | Purchase | Self | $1K–$15K | 20034487 |
| 2026-04-06 | April Mcclain Delaney HouseholdD · MD-06 | Purchase | Self | $1K–$15K | 20034299 |
| 2026-03-10 | April Mcclain Delaney HouseholdD · MD-06 | Sale (Partial) | Self | $1K–$15K | 20034159 |
| 2026-03-10 | April Mcclain Delaney HouseholdD · MD-06 | Sale (Partial) | Self | $1K–$15K | 20034159 |
| 2025-11-21 | Lisa Mcclain HouseholdR · MI-09 | Purchase | Self | $1K–$15K | 20033446 |
| 2025-11-21 | Lisa Mcclain HouseholdR · MI-09 | Sale | Self | $1K–$15K | 20033446 |
| 2025-11-21 | Lisa Mcclain HouseholdR · MI-09 | Sale | Self | $1K–$15K | 20033446 |
| 2025-09-12 | Lisa Mcclain HouseholdR · MI-09 | Purchase | Self | $1K–$15K | 20030932 |
| 2025-08-05 | April Mcclain Delaney HouseholdD · MD-06 | Sale (Partial) | Self | $1K–$15K | 20030832 |
| 2025-08-05 | April Mcclain Delaney HouseholdD · MD-06 | Sale (Partial) | Self | $1K–$15K | 20030832 |
| 2025-03-20 | April Mcclain Delaney HouseholdD · MD-06 | Purchase | Self | $1K–$15K | 20027975 |
Combined activity
13F filings + PTR transactions, newest first
- 13F filing2026-05-15Lone Pine Capital LLC · $365.2M↗
- 13F filing2026-05-15FMR LLC · $262M↗
- 13F filing2026-05-15Durable Capital Partners LP · $113.9M↗
- 13F filing2026-05-15Citadel Advisors LLC · $57.3M↗
- 13F filing2026-05-15Two Sigma Investments, LP · $11.5M↗
- 13F filing2026-05-15Citadel Advisors LLC · $8.9M↗
- 13F filing2026-05-15Citadel Advisors LLC · $7.2M↗
- 13F filing2026-05-15Bridgewater Associates, LP · $7.2M↗
- 13F filing2026-05-15Farallon Capital Management LLC · $5.3M↗
- 13F filing2026-05-15Maverick Capital Ltd · $1.5M↗
- 13F filing2026-05-15Millennium Management LLC · $1.3M↗
- 13F filing2026-05-15Millennium Management LLC · $691.7K↗
- 13F filing2026-05-13ClearBridge Investments, LLC · $2.3M↗
- 13F filing2026-05-07WCM Investment Management, LLC · $2.1M↗
- 13F filing2026-05-06Jennison Associates LLC · $11.8M↗
- PTR2026-05-06April Mcclain Delaney Household · Purchase · $1K–$15K↗
- PTR2026-04-06April Mcclain Delaney Household · Purchase · $1K–$15K↗
- PTR2026-03-10April Mcclain Delaney Household · Sale (Partial) · $1K–$15K↗
- PTR2026-03-10April Mcclain Delaney Household · Sale (Partial) · $1K–$15K↗
- PTR2025-11-21Lisa Mcclain Household · Purchase · $1K–$15K↗
- PTR2025-11-21Lisa Mcclain Household · Sale · $1K–$15K↗
- PTR2025-11-21Lisa Mcclain Household · Sale · $1K–$15K↗
- PTR2025-09-12Lisa Mcclain Household · Purchase · $1K–$15K↗
- PTR2025-08-05April Mcclain Delaney Household · Sale (Partial) · $1K–$15K↗
- PTR2025-08-05April Mcclain Delaney Household · Sale (Partial) · $1K–$15K↗
- PTR2025-03-20April Mcclain Delaney Household · Purchase · $1K–$15K↗
Often co-held with