MISTER CAR WASH INC (MCW) Institutional Ownership Changes & 13F Activity
MISTER CAR WASH INC (MCW). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Manufacturers Life Insurance Company, The, Brown Advisory Inc, Empyrean Capital Partners, Lp, Fil Ltd, and Tig Advisors, Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Oxford Asset Management Llp | Buy | +303,237 | — | 303,237 | $2.11M | Q1 2026 | Aug 14, 2026 |
| Brighton Jones Llc | Buy | +15,991 | — | 15,991 | $111.46K | Q1 2026 | Aug 07, 2026 |
| Wells Fargo & Company/Mn | Sell | -121,663 | -76.2% | 37,995 | $264.82K | Q1 2026 | Jul 08, 2026 |
| Bank Of America Corp | Buy | +2,425,206 | +495.8% | 2,914,403 | $20.31M | Q1 2026 | May 18, 2026 |
| California State Teachers Retirement System | Buy | +27,871 | +35.5% | 106,396 | $741.58K | Q1 2026 | May 18, 2026 |
| Manufacturers Life Insurance Company, The | Sell | -6,526,203 | -99.5% | 31,145 | $217.08K | Q1 2026 | May 15, 2026 |
| Brown Advisory Inc | Sell | -4,642,339 | -38.3% | 7,486,309 | $52.18M | Q1 2026 | May 15, 2026 |
| Empyrean Capital Partners, Lp | Buy | +4,250,000 | — | 4,250,000 | $29.62M | Q1 2026 | May 15, 2026 |
| Fil Ltd | Sell | -4,100,000 | -66.7% | 2,050,000 | $14.29M | Q1 2026 | May 15, 2026 |
| Tig Advisors, Llc | Buy | +3,439,961 | — | 3,439,961 | $23.98M | Q1 2026 | May 15, 2026 |
| Greenhouse Funds Lllp | Sell | -3,207,064 | -19.4% | 13,342,649 | $93.00M | Q1 2026 | May 15, 2026 |
| Decagon Asset Management Llp | Buy | +2,924,720 | — | 2,924,720 | $20.39M | Q1 2026 | May 15, 2026 |
| Millennium Management Llc | Buy | +2,326,379 | +1062.9% | 2,545,252 | $17.74M | Q1 2026 | May 15, 2026 |
| Morgan Stanley | Sell | -2,266,191 | -73.6% | 810,785 | $5.65M | Q1 2026 | May 15, 2026 |
| Polar Asset Management Partners Inc. | Buy | +1,844,800 | +961.3% | 2,036,700 | $14.20M | Q1 2026 | May 15, 2026 |
| Fourworld Capital Management Llc | Buy | +1,200,000 | — | 1,200,000 | $8.36M | Q1 2026 | May 15, 2026 |
| Man Group Plc | Buy | +1,098,442 | — | 1,098,442 | $7.66M | Q1 2026 | May 15, 2026 |
| Goldman Sachs Group Inc | Sell | -774,937 | -35.9% | 1,382,739 | $9.64M | Q1 2026 | May 15, 2026 |
| Aqr Arbitrage Llc | Buy | +761,436 | — | 761,436 | $5.31M | Q1 2026 | May 15, 2026 |
| Cantor Fitzgerald, L. P. | Buy | +715,410 | — | 715,410 | $4.99M | Q1 2026 | May 15, 2026 |
| Squarepoint Ops Llc | Sell | -630,817 | -89.4% | 74,955 | $522.44K | Q1 2026 | May 15, 2026 |
| Verition Fund Management Llc | Buy | +404,833 | +388.8% | 508,948 | $3.55M | Q1 2026 | May 15, 2026 |
| Boussard & Gavaudan Investment Management Llp | Buy | +352,529 | — | 352,529 | $2.46M | Q1 2026 | May 15, 2026 |
| Qube Research & Technologies Ltd | Sell | -345,442 | -24.0% | 1,091,231 | $7.61M | Q1 2026 | May 15, 2026 |
| Rangeley Capital, Llc | Buy | +220,500 | — | 220,500 | $1.54M | Q1 2026 | May 15, 2026 |
| Omers Administration Corp | Buy | +198,600 | — | 198,600 | $1.38M | Q1 2026 | May 15, 2026 |
| Aqr Capital Management Llc | Buy | +191,082 | +12.7% | 1,693,157 | $11.80M | Q1 2026 | May 15, 2026 |
| Nexpoint Asset Management, L.P. | Buy | +190,440 | — | 190,440 | $1.33M | Q1 2026 | May 15, 2026 |
| Water Island Capital Llc | Buy | +156,502 | — | 156,502 | $1.09M | Q1 2026 | May 15, 2026 |
| Css Llc/Il | Buy | +154,000 | — | 154,000 | $1.07M | Q1 2026 | May 15, 2026 |
Frequently asked questions about MCW activity
Which institutional owners are buying MCW?
Institutional owners buying MCW include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in MCW activity?
"Buy" means an investor increased their reported position in MCW compared to the prior reporting period. This reflects growing exposure to MISTER CAR WASH INC (MCW) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in MCW increasing?
Institutional interest in MCW can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related MCW Institutional Insights
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- MCW Insider Trading & SEC Form 4 Activity
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