Tracked funds
10Unique WSM-tracked managers; table rows may include common shares and optionsMLM
Ticker case file
MLM
MARTIN MARIETTA MATLS INC
$583.15+1.08%NYQ
Politicians active
3Recent transactions disclosed via House Clerk / Senate eFD13F notional
$2.6B2026-03-31Top conviction
1.7%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 | $1.5B | 0.08% | SH | — | 2026-03-31 | SEC filing |
| Baillie Gifford & CoOther | $640.1M | 0.65% | SH | — | 2026-03-31 | SEC filing |
| D1 Capital Partners L.P.Other | $190.1M | 1.7% | SH | — | 2026-03-31 | SEC filing |
| ClearBridge Investments, LLCOther | $126.4M | 0.11% | SH | — | 2026-03-31 | SEC filing |
| Two Sigma Investments, LPOther | $55.5M | 0.04% | SH | — | 2026-03-31 | SEC filing |
| Jennison Associates LLCOther | $19M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $16.7M | 0.00% | SH | CALL | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $9.8M | 0.00% | SH | — | 2026-03-31 | SEC filing |
| Millennium Management LLCOther | $8.7M | 0.00% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCHedge | $4.6M | 0.00% | SH | PUT | 2026-03-31 | SEC filing |
| Millennium Management LLCOther | $941.9K | 0.00% | SH | CALL | 2026-03-31 | SEC filing |
| Balyasny Asset Management L.P.Other | $529.8K | 0.00% | SH | — | 2026-03-31 | SEC filing |
| Millennium Management LLCHedge | $470.9K | 0.00% | SH | PUT | 2026-03-31 | SEC filing |
| Point72 Asset Management, L.P.Hedge | $353.2K | 0.00% | SH | PUT | 2026-03-31 | SEC filing |
| Point72 Asset Management, L.P.Other | $353.2K | 0.00% | SH | CALL | 2026-03-31 | SEC filing |
Politician
Politician PTR activity
| Public date | Politician | Action | Owner | Amount range | Filing |
|---|---|---|---|---|---|
| 2026-05-19 | Josh Gottheimer HouseholdD · NJ-05 | Sale | Self | $15K–$50K | 20034585 |
| 2026-04-06 | April Mcclain Delaney HouseholdD · MD-06 | Purchase | Self | $1K–$15K | 20034299 |
| 2026-01-05 | April Mcclain Delaney HouseholdD · MD-06 | Purchase | Self | $1K–$15K | 20033737 |
| 2025-10-10 | Valerie Hoyle HouseholdD · OR-04 | Sale | Self | $1K–$15K | 20032211 |
| 2025-09-02 | April Mcclain Delaney HouseholdD · MD-06 | Sale (Partial) | Self | $1K–$15K | 20031013 |
Combined activity
13F filings + PTR transactions, newest first
- PTR2026-05-19Josh Gottheimer Household · Sale · $15K–$50K↗
- 13F filing2026-05-15FMR LLC · $1.5B↗
- 13F filing2026-05-15D1 Capital Partners L.P. · $190.1M↗
- 13F filing2026-05-15Two Sigma Investments, LP · $55.5M↗
- 13F filing2026-05-15Citadel Advisors LLC · $16.7M↗
- 13F filing2026-05-15Citadel Advisors LLC · $9.8M↗
- 13F filing2026-05-15Millennium Management LLC · $8.7M↗
- 13F filing2026-05-15Citadel Advisors LLC · $4.6M↗
- 13F filing2026-05-15Millennium Management LLC · $941.9K↗
- 13F filing2026-05-15Balyasny Asset Management L.P. · $529.8K↗
- 13F filing2026-05-15Millennium Management LLC · $470.9K↗
- 13F filing2026-05-15Point72 Asset Management, L.P. · $353.2K↗
- 13F filing2026-05-15Point72 Asset Management, L.P. · $353.2K↗
- 13F filing2026-05-13ClearBridge Investments, LLC · $126.4M↗
- 13F filing2026-05-08Baillie Gifford & Co · $640.1M↗
- 13F filing2026-05-06Jennison Associates LLC · $19M↗
- PTR2026-04-06April Mcclain Delaney Household · Purchase · $1K–$15K↗
- PTR2026-01-05April Mcclain Delaney Household · Purchase · $1K–$15K↗
- PTR2025-10-10Valerie Hoyle Household · Sale · $1K–$15K↗
- PTR2025-09-02April Mcclain Delaney Household · Sale (Partial) · $1K–$15K↗
Often co-held with