Calumet Ownership | Who Owns Calumet?
Calumet Ownership Summary
Calumet is owned by 50.67% institutional investors, 22.63% insiders, and 26.70% retail investors. Two seas capital lp is the largest institutional shareholder, holding 6.86% of CLMT shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.18% of its assets in Calumet shares.
CLMT Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Calumet | 50.67% | 22.63% | 26.70% |
| Sector | Energy Stocks | 79.40% | 16.36% | 4.25% |
| Industry | Oil & Gas Exploration & Production Stocks | 45.27% | 16.47% | 38.27% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Two seas capital lp | 5.96M | 6.86% | $213.97M |
| Blackrock funding, inc. /de | 4.98M | 5.73% | $178.80M |
| Vanguard group | 4.70M | 5.42% | $93.45M |
| Wasserstein debt opportunities management | 4.57M | 5.26% | $164.18M |
| Adams asset advisors | 3.20M | 3.68% | $114.96M |
| State street | 3.08M | 3.54% | $110.58M |
| Geode capital management | 1.87M | 2.15% | $67.25M |
| Morgan stanley | 1.05M | 1.21% | $37.77M |
| Wellington management group llp | 830.56K | 0.96% | $29.82M |
| Marshall wace, llp | 824.03K | 0.95% | $29.58M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Wasserstein debt opportunities management | 4.57M | 86.96% | $164.18M |
| Adams asset advisors | 3.20M | 12.90% | $114.96M |
| Two seas capital lp | 5.96M | 2.99% | $213.97M |
| Rangeley capital | 53.00K | 1.85% | $1.90M |
| One8zero8 | 188.24K | 1.51% | $6.76M |
| Ayal capital advisors | 151.88K | 1.48% | $5.45M |
| Elco management | 39.12K | 0.67% | $1.40M |
| Eam investors | 151.69K | 0.63% | $5.45M |
| Garnet equity capital | 100.75K | 0.56% | $3.62M |
| Voleon capital management lp | 681.93K | 0.53% | $24.48M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| State street | 3.08M | 0.00% | 925.14K |
| Wellington management group llp | 830.56K | 0.01% | 830.56K |
| Citadel advisors | 536.03K | 0.00% | 536.03K |
| Jpmorgan chase | 581.14K | 0.00% | 526.67K |
| Voleon capital management lp | 681.93K | 0.53% | 520.58K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Knott david m jr | - | - | -2.21M |
| Adams asset advisors | 3.20M | 12.90% | -1.95M |
| Two seas capital lp | 5.96M | 2.99% | -1.02M |
| Wasserstein debt opportunities management | 4.57M | 86.96% | -1.00M |
| Tyro capital management | - | - | -854.95K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Wellington management group llp | 830.56K | 0.01% | 830.56K | $29.82M |
| Vanguard fiduciary trust | 435.60K | 0.00% | 435.60K | $15.64M |
| Renaissance | 391.80K | 0.02% | 391.80K | $14.07M |
| Susquehanna group, llp | 245.34K | 0.00% | 245.34K | $8.81M |
| Eam investors | 151.69K | 0.63% | 151.69K | $5.45M |
Sold Out
| Holder | Change |
|---|---|
| National bank of canada /fi/ | -1.00 |
| Pacific capital wealth advisors | -6.00 |
| Parallel advisors | -8.00 |
| Srs capital advisors | -10.00 |
| Arrowpoint investment partners (singapore) pte. | -61.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 197 | 25.48% | 44,039,378 | -2.26% | 50 | 1.88% | 115 | 109.09% | 46 | -25.81% |
| Dec 31, 2025 | 69 | -60.34% | 26,019,140 | -42.65% | 30 | 1.10% | 23 | -71.95% | 21 | -50.00% |
| Sep 30, 2025 | 69 | -53.69% | 22,437,883 | -48.50% | 25 | 1.03% | 29 | -65.88% | 19 | -29.63% |
| Jun 30, 2025 | 156 | 5.41% | 44,377,849 | 32.09% | 51 | 3.38% | 88 | 20.55% | 29 | -17.14% |
| Mar 31, 2025 | 149 | 2.05% | 39,686,472 | 7.42% | 45 | 2.46% | 72 | -2.70% | 37 | 12.12% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard US Total Market Shares ETF | 2.74M | 3.18% | 2.74M |
| Vanguard Total Stock Mkt Idx Inv | 2.64M | 3.03% | 7.38K |
| iShares Russell 2000 ETF | 1.63M | 1.87% | 13.77K |
| SttStrtSPDRS&POil&GasExplor&ProdtnETF | 1.61M | 1.85% | 40.29K |
| SPDR® S&P Oil & Gas Explor & Prodtn ETF | 832.43K | 0.96% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 723.75K | 0.83% | 6.18K |
| Fidelity Small Cap Index | 672.23K | 0.77% | 8.48K |
| iShares Russell 2000 Value ETF | 522.11K | 0.60% | 2.81K |
| Vanguard Energy ETF | 480.33K | 0.55% | -10.91K |
| Russell 2000 Equity Index Fund B | 429.41K | 0.49% | -18.30K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 15, 2026 | Heritage Group | 13(d) 10% Group Member | Sell | $20.40M |
| Apr 01, 2026 | Sajkowski Daniel J | - | Sell | $114.06K |
| Dec 04, 2025 | Sajkowski Daniel J | - | Sell | - |
| Jun 24, 2025 | Sajkowski Daniel J | - | Sell | - |
| Mar 03, 2025 | Sajkowski Daniel J | - | Sell | $274.60K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 1 |
| 2026 Q1 | - | - |
| 2025 Q4 | - | 3 |
| 2025 Q3 | - | - |
| 2025 Q2 | 4 | 9 |
CLMT Ownership FAQ
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