Tracked funds
9Unique WSM-tracked managers; table rows may include common shares and optionsFSS
Ticker case file
FSS
FEDERAL SIGNAL CORP
$107.13+0.64%NYQ
Politicians active
2Recent transactions disclosed via House Clerk / Senate eFD13F notional
$513.3M2026-03-31Top conviction
0.03%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 |
|---|---|---|---|---|---|---|
| Capital World InvestorsOther | $236.3M | 0.03% | SH | — | 2026-03-31 | SEC filing |
| FMR LLCOther | $178.1M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Two Sigma Investments, LPOther | $29.6M | 0.02% | SH | — | 2026-03-31 | SEC filing |
| Millennium Management LLCOther | $25.8M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Loomis, Sayles & Company, L.P.Other | $20.4M | 0.03% | SH | — | 2026-03-31 | SEC filing |
| Renaissance Technologies LLCOther | $8.1M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $6.6M | 0.00% | SH | — | 2026-03-31 | SEC filing |
| Point72 Asset Management, L.P.Other | $4.2M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Bridgewater Associates, LPOther | $2.6M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $1.4M | 0.00% | SH | CALL | 2026-03-31 | SEC filing |
| Citadel Advisors LLCHedge | $248.7K | 0.00% | SH | PUT | 2026-03-31 | SEC filing |
Politician
Politician PTR activity
| Public date | Politician | Action | Owner | Amount range | Filing |
|---|---|---|---|---|---|
| 2026-04-07 | Gilbert Cisneros HouseholdD · CA-31 | Purchase | Self | $1K–$15K | 20034285 |
| 2026-03-16 | Josh Gottheimer HouseholdD · NJ-05 | Purchase | Self | $1K–$15K | 20034130 |
Combined activity
13F filings + PTR transactions, newest first
- 13F filing2026-05-15FMR LLC · $178.1M↗
- 13F filing2026-05-15Two Sigma Investments, LP · $29.6M↗
- 13F filing2026-05-15Millennium Management LLC · $25.8M↗
- 13F filing2026-05-15Citadel Advisors LLC · $6.6M↗
- 13F filing2026-05-15Point72 Asset Management, L.P. · $4.2M↗
- 13F filing2026-05-15Bridgewater Associates, LP · $2.6M↗
- 13F filing2026-05-15Citadel Advisors LLC · $1.4M↗
- 13F filing2026-05-15Citadel Advisors LLC · $248.7K↗
- 13F filing2026-05-14Loomis, Sayles & Company, L.P. · $20.4M↗
- 13F filing2026-05-14Renaissance Technologies LLC · $8.1M↗
- 13F filing2026-05-13Capital World Investors · $236.3M↗
- PTR2026-04-07Gilbert Cisneros Household · Purchase · $1K–$15K↗
- PTR2026-03-16Josh Gottheimer Household · Purchase · $1K–$15K↗
Often co-held with