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W.R. Berkley Corp Portfolio holdings
AUM
$2.18B
Turnover
41.61%
1-Year Est. Return
13.58%
This Fund
S&P 500
This Quarter Est. Return
+2.64%
1 Year Est. Return
+13.58%
3 Year Est. Return
+38.65%
5 Year Est. Return
+61.6%
10 Year Est. Return
+371.15%
AUM
$2.18B
AUM Growth
+$314M
(+17%)
Cap. Flow
+$154M
Cap. Flow % of AUM
Cap. Flow %
7.08%
Top 10 Holdings %
Top 10 Hldgs %
40.84%
Holding
435
New
90
Increased
59
Reduced
55
Closed
91
Avg Time Held
Equity + Options
0.6
years
Top 10 Avg Time Held
Equity + Options
1.6
years
Top 20 Avg Time Held
Equity + Options
1.2
years
Avg Time Held Equity only
0.6
years
Top 10 Avg Time Held Equity only
1.8
years
Top 20 Avg Time Held Equity only
1.4
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$60.4M |
| 2 |
NVIDIA
NVDA
|
+$25.7M |
| 3 |
Pfizer
PFE
|
+$25.3M |
| 4 |
TSMC
TSM
|
+$20.2M |
| 5 |
Tesla
TSLA
|
+$19.9M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Haymaker Acquisition Corp 4
HYAC
|
+$26.7M |
| 2 |
CAEP
Cantor Equity Partners III
CAEP
|
+$23M |
| 3 |
MLAC
Mountain Lake Acquisition Corp
MLAC
|
+$19.8M |
| 4 |
Hadron Energy
HDRN
|
+$18.5M |
| 5 |
CCIX
Churchill Capital Corp IX
CCIX
|
+$18.4M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Financials | 51.24% |
| 2 | Energy | 28.76% |
| 3 | Miscellaneous | 8.5% |
| 4 | Technology | 7.98% |
| 5 | Consumer Discretionary | 1.54% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1
Enterprise Products Partners
EPD
$79.9B
| $251M | 11.53% |
6,825,000
| – | – |
2021 Q3
19 quarters
|
|
2
Energy Transfer Partners
ET
$70.9B
| $158M | 7.25% |
8,250,000
| – | – |
2021 Q3
19 quarters
|
|
3
Kinder Morgan
KMI
$75.6B
| $90.7M | 4.17% |
2,837,206
| – | – |
2020 Q4
22 quarters
|
|
4
Plains All American Pipeline
PAA
$18.9B
| $70.9M | 3.26% |
3,184,307
+500,000
| +19% | +$11.1M |
2025 Q3
3 quarters
|
|
5
ON Semiconductor
ON
$28.8B
| $69.1M | 3.18% |
731,118
| – | – |
2022 Q2
16 quarters
|
|
|
6
Microsoft
MSFT
$3.95T
| $55.7M | 2.56% |
+149,400
| New | +$60.4M |
2026 Q2
0 quarters
|
|
|
7
PUT
Microsoft
MSFT
$3.95T
| $55.7M | 2.56% |
+149,400
| New | +$60.4M |
2026 Q2
0 quarters
|
|
8
Western Midstream Partners
WES
$18.7B
| $55.4M | 2.55% |
1,266,970
| – | – |
2025 Q3
3 quarters
|
|
9
Progressive
PGR
$133B
| $45.3M | 2.08% |
207,589
| – | – |
2025 Q4
2 quarters
|
|
|
ANSC
10
DELISTED
Agriculture & Natural Solutions Acquisition Corp
ANSC
| $37.1M | 1.7% |
3,265,181
+638,649
| +24% | +$7.25M |
2024 Q3
7 quarters
|
|
|
11
NVIDIA
NVDA
$5.22T
| $25M | 1.15% |
+124,800
| New | +$25.7M |
2026 Q2
0 quarters
|
|
|
12
PUT
NVIDIA
NVDA
$5.22T
| $25M | 1.15% |
+124,800
| New | +$25.7M |
2026 Q2
0 quarters
|
|
13
Roman DBDR Acquisition Corp II
DRDB
$330M
| $24M | 1.1% |
2,276,587
+475,757
| +26% | +$5M |
2025 Q1
5 quarters
|
|
|
14
TSMC
TSM
$2.2T
| $23.7M | 1.09% |
+49,700
| New | +$20.2M |
2026 Q2
0 quarters
|
|
|
15
PUT
TSMC
TSM
$2.2T
| $23.7M | 1.09% |
+49,700
| New | +$20.2M |
2026 Q2
0 quarters
|
|
|
16
Pfizer
PFE
$170B
| $23.3M | 1.07% |
+965,537
| New | +$25.3M |
2026 Q2
0 quarters
|
|
17
Global Indemnity Group
GBLI
$373M
| $23M | 1.06% |
919,661
| – | – |
2022 Q1
17 quarters
|
|
|
IPCX
18
DELISTED
Inflection Point Acquisition Corp III
IPCX
| $22.8M | 1.05% |
2,211,677
+442,054
| +25% | +$4.55M |
2025 Q2
4 quarters
|
|
|
19
Tesla
TSLA
$1.55T
| $21M | 0.97% |
+50,000
| New | +$19.9M |
2026 Q2
0 quarters
|
|
|
20
PUT
Tesla
TSLA
$1.55T
| $21M | 0.97% |
+50,000
| New | +$19.9M |
2026 Q2
0 quarters
|
|
|
SBXD
21
DELISTED
SilverBox Corp IV
SBXD
| $20.9M | 0.96% |
1,930,127
+415,554
| +27% | +$4.48M |
2024 Q4
6 quarters
|
|
22
EQV Ventures Acquisition Corp II
EVAC
$604M
| $19.1M | 0.88% |
1,880,883
+29,408
| +2% | +$298K |
2025 Q3
3 quarters
|
|
23
Launch One Acquisition Corp
LPAA
| $18.2M | 0.84% |
1,675,043
+187,918
| +13% | +$2.03M |
2024 Q3
7 quarters
|
|
24
Kochav Defense Acquisition Corp
KCHV
$360M
| $17.5M | 0.81% |
1,690,352
| – | – |
2025 Q3
3 quarters
|
|
25
Yorkville Acquisition Corp
MCGA
$245M
| $16.8M | 0.77% |
1,645,570
| – | – |
2025 Q3
3 quarters
|
|
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W.R. Berkley Corp's Q2 2026 Portfolio in Review
As of Q2 2026, W.R. Berkley Corp held 435 positions worth $2.18B, up 17% from $1.86B the previous quarter. Its ten largest holdings account for 41% of the portfolio.
W.R. Berkley Corp deployed $154M of net new capital in Q2 2026, opening 90 new positions and adding to 59 existing holdings. Its largest new stake was Microsoft: 149,400 shares worth $55.7M.
By sector, the portfolio is most concentrated in Financials at 51% of assets, down from 58% a quarter earlier, followed by Energy and Miscellaneous.
On the sell side, the largest reduction was Churchill Capital Corp IX, an estimated $18.4M trimmed.
- W.R. Berkley Corp's largest Q2 2026 buy was Microsoft: 149,400 shares worth $55.7M.
- W.R. Berkley Corp added most to Plains All American Pipeline in Q2 2026, an estimated $11.1M increase.
- W.R. Berkley Corp's biggest Q2 2026 reduction was Churchill Capital Corp IX, cutting an estimated $18.4M.
- W.R. Berkley Corp fully exited Haymaker Acquisition Corp 4 in Q2 2026, selling an estimated $26.7M.
- W.R. Berkley Corp's ten largest holdings make up 41% of its $2.18B portfolio in Q2 2026.
- W.R. Berkley Corp opened 90 new positions and closed 91 in Q2 2026.
- W.R. Berkley Corp's portfolio value rose 17% quarter-over-quarter to $2.18B.
Based on W.R. Berkley Corp's 13F filing for Q2 2026, filed 14 Aug 2026.