CL
Cooperman Leon G 13F Holdings & Recent Stock Buys (Q2 2026)
Cooperman Leon GCIK: 0000898382
Momentum followerDiversified strategyQuality / disciplined sizing
Total reported value
$3.5B
Reporting period: 2026-06-30 · Number of holdings: 39
COOPERMAN LEON G disclosed 39 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $3.5B and a quarterly turnover rate of 37.1%.
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Personality snowflake
- Concentration
- 30.56
- Portfolio Stability
- 37.07
- Momentum
- 100
- Sector conviction
- 71.18
- Diversification
- 78
- Sizing Uniformity
- 85.75
Cooperman Leon G's disclosed holdings carry a Herfindahl concentration index of 0.076 — mathematically equivalent to about 13 equally-sized positions, well below its 39 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.43), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govNew buy GPGI
Trim SUN
-86.0% -$90.0M
Add VRT
0.0% $181.8M
New buy 96524T101
Sold out ELV
Sold out STKL
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 20.37% | +2.63% | — | |
| 2 | RKT | Rocket Cos Inc-class A | Stock-Financials | 9.33% | -0.50% | — | |
| 3 | ET | Energy Transfer LP | Stock-Energy | 7.18% | -1.25% | — | |
| 4 | ✓ | Fidelis Insurance Hldgs Ltd | Stock-Other | 5.84% | +0.83% | +6.60% | |
| 5 | GPGI | Gpgi Inc | Stock-Other | 5.09% | +5.09% | NEW | |
| 6 | MP | Mp Materials CORP | Stock-Materials | 4.74% | -0.01% | — | |
| 7 | APO | Apollo Global Management Inc | Stock-Financials | 4.46% | -0.43% | — | |
| 8 | MIR | Mirion Technologies Inc | Stock-Industrials | 4.24% | -0.87% | — | |
| 9 | OMF | Onemain Holdings Inc | Stock-Financials | 3.66% | +0.14% | +6.23% | |
| 10 | ASH | Ashland Inc | Stock-Materials | 3.52% | +0.42% | +11.47% | |
| 11 | WSC | Willscot Holdings CORP | Stock-Industrials | 3.28% | +0.98% | — | |
| 12 | LAD | Lithia Motors Inc | Stock-Consumer Disc | 2.78% | -0.01% | — | |
| 13 | COF | Capital One Financial CORP | Stock-Financials | 2.57% | +0.36% | +22.97% | |
| 14 | ✓ | Stock-Other | 2.56% | +2.56% | NEW | ||
| 15 | CI | THE Cigna Group | Stock-Healthcare | 2.53% | -0.31% | — | |
| 16 | GEHC | GE Healthcare Technology | Stock-Healthcare | 2.36% | +0.80% | +95.45% | |
| 17 | KBR | Kbr Inc | Stock-Industrials | 2.07% | -0.50% | — | |
| 18 | MANU | Manchester United plc | Stock-Other | 1.90% | +0.28% | — | |
| 19 | MSI | Motorola Solutions Inc | Stock-Tech | 1.58% | -0.34% | — | |
| 20 | TDAY | USA Today Co Inc | Stock-Other | 1.51% | +0.06% | — | |
| 21 | EPD | Enterprise Products Partners | Stock-Energy | 1.42% | -0.29% | — | |
| 22 | AMRZ | Amrize Ltd | Stock-Materials | 1.32% | +1.32% | NEW | |
| 23 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 1.14% | -0.02% | — | |
| 24 | FOA | Finance Of America Cos Inc-a | Stock-Other | 1.00% | +0.30% | — | |
| 25 | SE | Sea Ltd-adr | Stock-Comm Services | 0.88% | -0.01% | — | |
| 26 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.83% | -0.02% | -1.61% | |
| 27 | DMAC | Diamedica Therapeutics Inc | Stock-Other | 0.68% | +0.23% | +70.79% | |
| 28 | SUN | Sunoco LP | Stock-Other | 0.43% | -3.02% | -86.05% | |
| 29 | ABR | Arbor Realty Trust Inc | Stock-Real Estate | 0.25% | -0.14% | +6.71% | |
| 30 | EFA | Ishares Msci Eafe ETF | ETF-Other | 0.17% | -0.01% | — | |
| 31 | IEUR | Ishares Core Msci Europe ETF | ETF-Other | 0.08% | -0.01% | — | |
| 32 | VGK | Vanguard Ftse Europe ETF | ETF-Other | 0.06% | -0.01% | — | |
| 33 | EWJ | Ishares Msci Japan ETF | ETF-Other | 0.05% | -0.01% | — | |
| 34 | VGIT | Vanguard Intermediate-term T | ETF-Other | 0.04% | -0.01% | — | |
| 35 | EWC | Ishares Msci Canada ETF | ETF-Other | 0.02% | — | — | |
| 36 | KZIA | Kazia Therapeutics-spon Adr | Stock-Other | 0.02% | +0.02% | NEW | |
| 37 | VTEB | Vanguard Tax-exempt Bond ETF | ETF-Other | 0.02% | — | — | |
| 38 | EPP | Ishares Msci Pacific Ex Japa | ETF-Other | 0.01% | — | — | |
| 39 | FLCA | Franklin Ftse Canada ETF | ETF-Other | — | -0.01% | -56.14% |
Portfolio Performance
Performance for Q3 2026
-2%
Performance Last 4 Quarters
+11.5%
- Stdev
- +19.2%
- Beta
- +1.13
- Alpha
- -4.2%
- Max Drawdown
- -16.6%
- Annualized Perf
- +17.9%
- Batting Avg vs S&P
- +50%
- Sortino
- +1.74
- Stutzer
- +0.28
- Treynor
- +0.16
- Sterling
- +0.89
- Calmar
- +1.08
- Information Ratio
- -0.13
- Tracking Error
- +12.6%
- Stdev Down
- +10.6%
- Winning Months %
- +61.1%
- Losing Months %
- +38.9%
- Best 12 Months
- +49.3%
- Worst 12 Months
- +2.5%
- Efficiency Ratio
- +0.37
- Sharpe
- +0.96
- Stdev Sectors
- +11.8%
- Skewness
- +0.08
- Kurtosis
- -0.42
- Upside Potential
- +3.57
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 39 | $3.5B | 37 | ||
| 2026 Q1 | 41 | $3.0B | 34 | ||
| 2025 Q4 | 40 | $3.0B | 42 | ||
| 2025 Q3 | 41 | $3.2B | 47 | ||
| 2025 Q2 | 40 | $2.8B | 0 | ||
| 2025 Q1 | 40 | $2.5B | 100 | ||
| 2024 Q4 | 45 | $2.6B | 0 | ||
| 2024 Q3 | 40 | $2.4B | 0 | ||
| 2024 Q2 | 52 | $2.4B | 0 | ||
| 2024 Q1 | 51 | $2.4B | 0 | ||
| 2023 Q4 | 50 | $2.1B | 0 | ||
| 2023 Q3 | 54 | $1.9B | 0 | ||
| 2023 Q2 | 54 | $1.8B | 0 | ||
| 2023 Q1 | 56 | $1.7B | 0 | ||
| 2022 Q4 | 57 | $1.6B | 0 | ||
| 2022 Q3 | 58 | $1.4B | 0 | ||
| 2022 Q2 | 54 | $1.5B | 0 | ||
| 2022 Q1 | 55 | $1.9B | 0 | ||
| 2021 Q4 | 56 | $2.0B | 0 | ||
| 2021 Q3 | 65 | $1.9B | 0 | ||
| 2021 Q2 | 67 | $1.8B | 95 | ||
| 2021 Q1 | 55 | $1.6B | 33 | ||
| 2020 Q4 | 46 | $1.4B | 35 | ||
| 2020 Q3 | 41 | $1.0B | 50 | ||
| 2020 Q2 | 40 | $873.9M | 37 | ||
| 2020 Q1 | 43 | $775.4M | 90 | ||
| 2019 Q4 | 60 | $1.9B | 30 | ||
| 2019 Q3 | 61 | $1.7B | 46 | ||
| 2019 Q2 | 58 | $1.7B | 24 | ||
| 2019 Q1 | 55 | $1.6B | 100 | ||
| 2014 Q2 | 90 | $7.6B | 34 | ||
| 2014 Q1 | 81 | $7.5B | 26 | ||
| 2013 Q4 | 79 | $7.1B | 50 | ||
| 2013 Q3 | 76 | $6.6B | 41 | ||
| 2013 Q2 | 75 | $6.5B | 0 |
Holding changes this quarter
Cooperman Leon G's most significant position changes for 2026-06-30: New buy: Gpgi Inc (GPGI); New buy: ; Sold out: Elevance Health Inc (ELV); Sold out: Sunopta Inc (STKL); Sold out: Atlas Energy Solutions Inc (AESI).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | GPGI | Gpgi Inc | +5.1% | NEW | New buy |
| 2 | VRT | Vertiv Holdings Co-a | +2.6% | — | Unchanged |
| 3 | ✓ | +2.6% | NEW | New buy | |
| 4 | AMRZ | Amrize Ltd | +1.3% | NEW | New buy |
| 5 | WSC | Willscot Holdings CORP | +1% | — | Unchanged |
| 6 | ✓ | Fidelis Insurance Hldgs Ltd | +0.8% | +6.60% | Add |
| 7 | GEHC | GE Healthcare Technology | +0.8% | +95.45% | Add |
| 8 | ASH | Ashland Inc | +0.4% | +11.47% | Add |
| 9 | COF | Capital One Financial CORP | +0.4% | +22.97% | Add |
| 10 | FOA | Finance Of America Cos Inc-a | +0.3% | — | Unchanged |
| 11 | MANU | Manchester United plc | +0.3% | — | Unchanged |
| 12 | DMAC | Diamedica Therapeutics Inc | +0.2% | +70.79% | Add |
| 13 | OMF | Onemain Holdings Inc | +0.1% | +6.23% | Add |
| 14 | TDAY | USA Today Co Inc | +0.1% | — | Unchanged |
| 15 | KZIA | Kazia Therapeutics-spon Adr | 0% | NEW | New buy |
| 16 | EWC | Ishares Msci Canada ETF | — | — | Unchanged |
| 17 | VTEB | Vanguard Tax-exempt Bond ETF | — | — | Unchanged |
| 18 | EPP | Ishares Msci Pacific Ex Japa | — | — | Unchanged |
| 19 | ✓ | Horizon Space Acquisition Ii | — | EXIT | Sold out |
| 20 | MP | Mp Materials CORP | 0% | — | Unchanged |
| 21 | LAD | Lithia Motors Inc | 0% | — | Unchanged |
| 22 | SE | Sea Ltd-adr | 0% | — | Unchanged |
| 23 | EFA | Ishares Msci Eafe ETF | 0% | — | Unchanged |
| 24 | IEUR | Ishares Core Msci Europe ETF | 0% | — | Unchanged |
| 25 | EWJ | Ishares Msci Japan ETF | 0% | — | Unchanged |
| 26 | FLCA | Franklin Ftse Canada ETF | 0% | -56.14% | Trim |
| 27 | VGK | Vanguard Ftse Europe ETF | 0% | — | Unchanged |
| 28 | VGIT | Vanguard Intermediate-term T | 0% | — | Unchanged |
| 29 | AMZN | Amazon.com Inc | 0% | — | Unchanged |
| 30 | VOO | Vanguard S&p 500 ETF | 0% | -1.61% | Trim |
| 31 | ABR | Arbor Realty Trust Inc | -0.1% | +6.71% | Add |
| 32 | EPD | Enterprise Products Partners | -0.3% | — | Unchanged |
| 33 | CI | THE Cigna Group | -0.3% | — | Unchanged |
| 34 | MSI | Motorola Solutions Inc | -0.3% | — | Unchanged |
| 35 | APO | Apollo Global Management Inc | -0.4% | — | Unchanged |
| 36 | RKT | Rocket Cos Inc-class A | -0.5% | — | Unchanged |
| 37 | KBR | Kbr Inc | -0.5% | — | Unchanged |
| 38 | GOOGL | Alphabet Inc-cl A | -0.7% | EXIT | Sold out |
| 39 | MIR | Mirion Technologies Inc | -0.9% | — | Unchanged |
| 40 | ET | Energy Transfer LP | -1.3% | — | Unchanged |
| 41 | ✓ | Amrize LTD | -1.6% | EXIT | Sold out |
| 42 | AESI | Atlas Energy Solutions Inc | -1.8% | EXIT | Sold out |
| 43 | STKL | Sunopta Inc | -2% | EXIT | Sold out |
| 44 | ELV | Elevance Health Inc | -2.2% | EXIT | Sold out |
| 45 | SUN | Sunoco LP | -3% | -86.05% | Trim |
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Filing History
FAQ
What is Cooperman Leon G and what type of investor is it?
Cooperman Leon G is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $3.5B, spread across 39 disclosed positions.
What are Cooperman Leon G's largest equity positions?
Based on the latest 13F filing, Cooperman Leon G's top holdings by market value are:
1. Vertiv Holdings Co-a (VRT) — $722.5M (20.4%)
2. Rocket Cos Inc-class A (RKT) — $331.0M (9.3%)
3. Energy Transfer LP (ET) — $254.7M (7.2%)
4. Fidelis Insurance Hldgs Ltd — $207.3M (5.8%)
5. Gpgi Inc (GPGI) — $180.4M (5.1%)
What changes did Cooperman Leon G make in its most recent portfolio filing?
In the latest reported quarter, Cooperman Leon G made 20 notable position adjustments: 4 new positions were initiated, 7 existing holdings were added to, 3 positions were partially reduced, and 6 were completely exited. The largest of these moves: New buy: Gpgi Inc (GPGI); New buy: ; Sold out: Elevance Health Inc (ELV); Sold out: Sunopta Inc (STKL); Sold out: Atlas Energy Solutions Inc (AESI)
What sectors does Cooperman Leon G focus on?
Cooperman Leon G is concentrated in the following sectors based on its current disclosed equity portfolio:
• Industrials: 37.6%
• Financials: 25.1%
• Materials: 12.0%
• Energy: 10.8%
• Health Care: 6.1%
• Consumer Discretionary: 4.9%
Investment Profile
Cooperman Leon G returned an annualized 17.9% over the trailing 36 months — underperforming the S&P 500 by 4.2 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.13 (more volatile than the market) and a 50% quarterly batting average against the index.
Its portfolio is broadly diversified and moderately active, with 37.6% of the portfolio concentrated in Industrials.
Its turnover score has risen from 0 to 37 over the past 4 quarters — a shift toward more active trading.
It has added to its VRT position over the past two quarters (+$372.9M, now $722.5M), while trimming MIR over the same stretch (-$46.0M, still holding $150.3M).
Peer Institutions
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MM
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ZI
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