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COOPERMAN LEON G — 13F Holdings & Portfolio

CIK 898382 · latest 13F-HR filed 2026-08-14

Backtest portfolio

COOPERMAN LEON G manages $3.55B in 13F-reported U.S. long-equity assets across 39 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are VRT (20.37%), RKT (9.33%), ET (7.18%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 4 new positions and exited 6; 23 existing positions rose in reported value and 4 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM
$3.55B

Long-equity book

Holdings
39

Distinct positions

Period
2026-06-30

Filed 2026-08-14

Q/Q Activity
+4 / −6 / ↑23 / ↓4

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26
VRT20.4% · 0%RKT9.3% · 0%ET7.2% · 0%PLGO5.8% · newGPGI5.1% · newMP4.7% · 0%APO4.5% · 0%MIR4.2% · 0%OMF3.7% · +6%ASH3.5% · +12%WSC3.3% · 0%LAD2.8% · 0%COF2.6% · +23%WHK2.6% · newCI2.5% · 0%GEHC2.4% · +95%KBR2.1% · 0%MANU1.9% · 0%MSI1.6% · 0%TDAY1.5% · 0%EPD1.4% · 0%AMRZ1.3% · 0%AMZN1.1% · 0%FOA1.0% · 0%SE0.9% · 0%VOO0.8% · -2%DMAC0.7% · +71%SUN0.4% · -86%ABR0.3% · +7%EFA0.2% · 0%IEUR0.1% · 0%VGK0.1% · 0%EWJ0.1% · 0%VGIT0.0% · 0%EWC0.0% · 0%KZIA0.0% · newVTEB0.0% · 0%EPP0.0% · 0%FLCA0.0% · -56%

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

4 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 68.4%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

Name Title / Status Ownership Type

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Top Adds (vs prior quarter)

Show all 23 →

Top Trims

Show all 4 →

New Positions

Show all 4 →

Exited Positions

Show all 6 →

COOPERMAN LEON G Holdings (2026-06-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 VERTIV HOLDINGS CO VRT 92537N108 $722.5M 20.37% 2,157,789 SH
2 ROCKET COS INC RKT 77311W101 $331.0M 9.33% 21,016,600 SH
3 ENERGY TRANSFER LP ET 29273V100 $254.7M 7.18% 13,320,100 SH
4 PELAGOS INSURANCE CAPITAL LT PLGO G3398L118 $207.3M 5.84% 8,511,411 SH
5 GPGI INC GPGI 20459V105 $180.4M 5.09% 11,384,508 SH
6 MP MATERIALS CORP MP 553368101 $168.0M 4.74% 3,000,000 SH
7 APOLLO GLOBAL MANAGEMENT INC APO 03769M106 $158.2M 4.46% 1,337,000 SH
8 MIRION TECHNOLOGIES INC MIR 60471A101 $150.3M 4.24% 8,383,441 SH
9 ONEMAIN HOLDINGS INC OMF 68268W103 $129.9M 3.66% 2,130,000 SH
10 ASHLAND INC ASH 044186104 $124.9M 3.52% 1,895,000 SH
11 WILLSCOT HOLDINGS CORP WSC 971378104 $116.3M 3.28% 4,031,016 SH
12 LITHIA MOTORS INC LAD 536797103 $98.8M 2.78% 340,000 SH
13 CAPITAL ONE FINANCIAL CORP COF 14040H105 $91.3M 2.57% 455,000 SH
14 Whitehawk Minerals Corp. WHK 96524T101 $90.7M 2.56% 3,261,216 SH
15 THE CIGNA GROUP CI 125523100 $89.6M 2.53% 325,000 SH
16 GE HEALTHCARE TECHNOLOGY GEHC 36266G107 $83.8M 2.36% 1,309,500 SH
17 KBR INC KBR 48242W106 $73.4M 2.07% 2,125,000 SH
18 MANCHESTER UNITED PLC MANU G5784H106 $67.2M 1.90% 2,932,076 SH
19 MOTOROLA SOLUTIONS INC MSI 620076307 $56.1M 1.58% 135,000 SH
20 USA TODAY CO INC TDAY 36472T109 $53.6M 1.51% 6,271,961 SH
21 ENTERPRISE PRODUCTS PARTNERS EPD 293792107 $50.5M 1.42% 1,373,755 SH
22 AMRIZE LTD AMRZ H2927K103 $46.9M 1.32% 880,000 SH
23 AMAZON.COM INC AMZN 023135106 $40.4M 1.14% 169,500 SH
24 FINANCE OF AMERICA COS INC FOA 31738L206 $35.4M 1.00% 1,286,068 SH
25 SEA LTD SE 81141R100 $31.2M 0.88% 326,058 SH
26 VANGUARD INDEX FDS VOO 922908363 $29.5M 0.83% 42,891 SH
27 DIAMEDICA THERAPEUTICS INC DMAC 25253X207 $24.3M 0.68% 3,450,000 SH
28 SUNOCO LP SUN 86765K109 $15.3M 0.43% 225,994 SH
29 ARBOR REALTY TRUST INC ABR 038923108 $9.0M 0.25% 1,664,739 SH
30 ISHARES TR EFA 464287465 $6.0M 0.17% 57,453 SH
31 ISHARES TR IEUR 46434V738 $2.9M 0.08% 38,388 SH
32 VANGUARD INTL EQUITY INDEX F VGK 922042874 $2.2M 0.06% 24,693 SH
33 ISHARES INC EWJ 46434G822 $1.9M 0.05% 20,315 SH
34 VANGUARD SCOTTSDALE FDS VGIT 92206C706 $1.5M 0.04% 25,028 SH
35 ISHARES INC EWC 464286509 $722.3K 0.02% 12,531 SH
36 KAZIA THERAPEUTICS KZIA 48669G303 $704.0K 0.02% 50,000 SH
37 VANGUARD MUN BD FDS VTEB 922907746 $651.3K 0.02% 12,876 SH
38 ISHARES INC EPP 464286665 $405.3K 0.01% 7,610 SH
39 FRANKLIN TEMPLETON ETF TR FLCA 35473P827 $129.8K 0.00% 2,522 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-14 $3.55B 39 0000945621-26-001056
2026-03-31 2026-05-15 $3.05B 41 0000945621-26-000719
2025-12-31 2026-02-17 $3.01B 40 0000945621-26-000329
2025-09-30 2025-11-14 $3.20B 41 0000945621-25-001130
Filer Information
Address
7118 MELROSE CASTLE LANE
BOCA RATON, FL 33496
Phone
(212) 495-5200
Filing Manager
COOPERMAN LEON G
BOCA RATON, FL
Signatory
Leon G. Cooperman
Self