Tracked funds
9Unique WSM-tracked managers; table rows may include common shares and optionsACGL
Ticker case file
ACGL
ARCH CAP GROUP LTD
$87.89+0.31%NMS
Politicians active
0Recent transactions disclosed via House Clerk / Senate eFD13F notional
$1.8B2026-03-31Top conviction
2.8%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 |
|---|---|---|---|---|---|---|
| WCM Investment Management, LLCOther | $1.2B | 2.8% | SH | — | 2026-03-31 | SEC filing |
| FMR LLCOther | $164.3M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| GQG Partners LLCOther | $158M | 0.25% | SH | — | 2026-03-31 | SEC filing |
| Two Sigma Investments, LPOther | $122.3M | 0.10% | SH | — | 2026-03-31 | SEC filing |
| Millennium Management LLCOther | $41.3M | 0.02% | SH | — | 2026-03-31 | SEC filing |
| ClearBridge Investments, LLCOther | $33.1M | 0.03% | SH | — | 2026-03-31 | SEC filing |
| Bridgewater Associates, LPOther | $23.6M | 0.11% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $9.5M | 0.00% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $1.4M | 0.00% | SH | CALL | 2026-03-31 | SEC filing |
| Balyasny Asset Management L.P.Other | $512.2K | 0.00% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCHedge | $240K | 0.00% | SH | PUT | 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 · $164.3M↗
- 13F filing2026-05-15Two Sigma Investments, LP · $122.3M↗
- 13F filing2026-05-15Millennium Management LLC · $41.3M↗
- 13F filing2026-05-15Bridgewater Associates, LP · $23.6M↗
- 13F filing2026-05-15Citadel Advisors LLC · $9.5M↗
- 13F filing2026-05-15Citadel Advisors LLC · $1.4M↗
- 13F filing2026-05-15Balyasny Asset Management L.P. · $512.2K↗
- 13F filing2026-05-15Citadel Advisors LLC · $240K↗
- 13F filing2026-05-13ClearBridge Investments, LLC · $33.1M↗
- 13F filing2026-05-12GQG Partners LLC · $158M↗
- 13F filing2026-05-07WCM Investment Management, LLC · $1.2B↗
Often co-held with