CLMT Calumet, Inc.
Calumet, Inc. (CLMT) Institutional Ownership
What the institutions did with CLMT last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| Two Seas Capital LP | 6.6M | 14.4% |
| BlackRock, Inc. | 5.2M | 11.4% |
| Wasserstein Management, L.P. | 4.0M | 8.6% |
| STATE STREET CORP | 3.5M | 7.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.5M | 7.5% |
| Adams Asset Advisors, LLC | 2.0M | 4.4% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.0M | 4.3% |
| BARCLAYS PLC | 1.4M | 3.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.0M | 2.2% |
| BANK OF AMERICA CORP /DE/ | 981.4K | 2.1% |
| WELLINGTON MANAGEMENT GROUP LLP | 811.5K | 1.8% |
| CITADEL ADVISORS LLC | 762.1K | 1.7% |
| MORGAN STANLEY | 708.2K | 1.5% |
| MARSHALL WACE, LLP | 617.1K | 1.3% |
| NORTHERN TRUST CORP | 615.3K | 1.3% |
| Voleon Capital Management LP | 612.5K | 1.3% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 552.8K | 1.2% |
| BROWN ADVISORY INC | 535.0K | 1.2% |
| CITIGROUP INC | 480.6K | 1.0% |
| BNP PARIBAS FINANCIAL MARKETS | 479.3K | 1.0% |
| VANGUARD FIDUCIARY TRUST CO | 471.7K | 1.0% |
| DIMENSIONAL FUND ADVISORS LP | 422.1K | 0.9% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 386.1K | 0.8% |
| GOLDMAN SACHS GROUP INC | 385.6K | 0.8% |
| JPMORGAN CHASE & CO | 338.7K | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Adams Asset Advisors, LLC | Reduced | 3.2M | 2.0M | -1.2M |
| BARCLAYS PLC | Increased | 677.9K | 1.4M | +731.9K |
| Two Seas Capital LP | Increased | 6.0M | 6.6M | +659.4K |
| Wasserstein Management, L.P. | Reduced | 4.6M | 4.0M | -608.5K |
| DIMENSIONAL FUND ADVISORS LP | New | 0 | 422.1K | +422.1K |
| STATE STREET CORP | Increased | 3.1M | 3.5M | +390.9K |
| MORGAN STANLEY | Reduced | 1.1M | 708.2K | -343.8K |
| Walleye Capital LLC | Reduced | 336.2K | 31.9K | -304.3K |
| HENNESSY ADVISORS INC | New | 0 | 283.2K | +283.2K |
| MILLENNIUM MANAGEMENT LLC | Increased | 38.8K | 305.6K | +266.8K |
| BlackRock, Inc. | Increased | 5.0M | 5.2M | +253.6K |
| JPMORGAN CHASE & CO | Reduced | 581.1K | 338.7K | -242.4K |
| Apis Capital Advisors, LLC | New | 0 | 232.0K | +232.0K |
| CITADEL ADVISORS LLC | Increased | 536.0K | 762.1K | +226.1K |
| MARSHALL WACE, LLP | Reduced | 824.0K | 617.1K | -206.9K |
| BANK OF AMERICA CORP /DE/ | Reduced | 1.2M | 981.4K | -172.4K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 306.9K | 479.3K | +172.4K |
| Trexquant Investment LP | Reduced | 325.3K | 158.4K | -166.9K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Increased | 97.7K | 264.1K | +166.4K |
| Diametric Capital, LP | Increased | 45.7K | 206.4K | +160.6K |
| AYAL Capital Advisors Ltd | Sold Out | 151.9K | 0 | -151.9K |
| Invesco Ltd. | Reduced | 265.8K | 124.9K | -140.8K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 245.3K | 386.1K | +140.7K |
| WELLS FARGO & COMPANY/MN | Increased | 37.9K | 160.2K | +122.4K |
| HRT FINANCIAL LP | Sold Out | 118.3K | 0 | -118.3K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.