Tracked funds
9Unique WSM-tracked managers; table rows may include common shares and optionsACM
Ticker case file
ACM
AECOM
American engineering firm
$72.41+1.36%NYQ
Politicians active
0Recent transactions disclosed via House Clerk / Senate eFD13F notional
$448.9M2026-03-31Top conviction
0.09%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 |
|---|---|---|---|---|---|---|
| FMR LLCOther | $178.8M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Millennium Management LLCOther | $66.5M | 0.03% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $60.6M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Renaissance Technologies LLCOther | $56.2M | 0.09% | SH | — | 2026-03-31 | SEC filing |
| Two Sigma Investments, LPOther | $43M | 0.03% | SH | — | 2026-03-31 | SEC filing |
| Balyasny Asset Management L.P.Other | $22.7M | 0.03% | SH | — | 2026-03-31 | SEC filing |
| Bridgewater Associates, LPOther | $15.5M | 0.07% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCHedge | $2.4M | 0.00% | SH | PUT | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $1.7M | 0.00% | SH | CALL | 2026-03-31 | SEC filing |
| Maverick Capital LtdOther | $835.2K | 0.01% | SH | — | 2026-03-31 | SEC filing |
| WCM Investment Management, LLCOther | $682.9K | 0.00% | SH | — | 2026-03-31 | SEC filing |
Politician
Politician PTR activity
No politician transactions for this ticker.
Combined activity
13F filings + PTR transactions, newest first
- 13F filing2026-05-15FMR LLC · $178.8M↗
- 13F filing2026-05-15Millennium Management LLC · $66.5M↗
- 13F filing2026-05-15Citadel Advisors LLC · $60.6M↗
- 13F filing2026-05-15Two Sigma Investments, LP · $43M↗
- 13F filing2026-05-15Balyasny Asset Management L.P. · $22.7M↗
- 13F filing2026-05-15Bridgewater Associates, LP · $15.5M↗
- 13F filing2026-05-15Citadel Advisors LLC · $2.4M↗
- 13F filing2026-05-15Citadel Advisors LLC · $1.7M↗
- 13F filing2026-05-15Maverick Capital Ltd · $835.2K↗
- 13F filing2026-05-14Renaissance Technologies LLC · $56.2M↗
- 13F filing2026-05-07WCM Investment Management, LLC · $682.9K↗
Often co-held with