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Pinnbrook Capital Management Portfolio holdings
AUM
$938M
Turnover
86.15%
1-Year Est. Return
175.4%
This Fund
S&P 500
This Quarter Est. Return
+44.45%
1 Year Est. Return
+175.4%
3 Year Est. Return
+912.87%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$938M
AUM Growth
+$554M
(+144%)
Cap. Flow
+$399M
Cap. Flow % of AUM
Cap. Flow %
42.51%
Top 10 Holdings %
Top 10 Hldgs %
38.86%
Holding
130
New
85
Increased
14
Reduced
4
Closed
27
Avg Time Held
Equity + Options
0.1
years
Top 10 Avg Time Held
Equity + Options
0
years
Top 20 Avg Time Held
Equity + Options
0
years
Avg Time Held Equity only
0.1
years
Top 10 Avg Time Held Equity only
0.1
years
Top 20 Avg Time Held Equity only
0.1
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
CSX Corp
CSX
|
+$39.1M |
| 2 |
Quanta Services
PWR
|
+$16.2M |
| 3 |
Wabtec
WAB
|
+$16.1M |
| 4 |
Natera
NTRA
|
+$14.8M |
| 5 |
Kodiak Gas Services
KGS
|
+$14.8M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
SLB Ltd
SLB
|
+$6.21M |
| 2 |
Lam Research
LRCX
|
+$6M |
| 3 |
Devon Energy
DVN
|
+$5.95M |
| 4 |
Merck
MRK
|
+$5.55M |
| 5 |
Linde
LIN
|
+$5.03M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 37.13% |
| 2 | Industrials | 21.79% |
| 3 | Technology | 19.48% |
| 4 | Energy | 6.58% |
| 5 | Healthcare | 4.56% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1
PUT
Invesco QQQ Trust
QQQ
$485B
| $110M | 11.77% |
+150,000
| New | +$103M |
2026 Q2
0 quarters
|
|
|
2
CSX Corp
CSX
$88.7B
| $44.7M | 4.76% |
939,978
+865,178
| +1,157% | +$39.1M |
2026 Q1
1 quarter
|
|
3
CALL
Advanced Micro Devices
AMD
$878B
| $38M | 4.05% |
+65,400
| New | +$26.8M |
2026 Q2
0 quarters
|
|
|
4
Kodiak Gas Services
KGS
$4.77B
| $29.4M | 3.14% |
391,854
+217,007
| +124% | +$14.8M |
2026 Q1
1 quarter
|
|
5
CALL
TSMC
TSM
$2.18T
| $26.7M | 2.85% |
+56,000
| New | +$22.7M |
2026 Q2
0 quarters
|
|
6
CALL
Sandisk
SNDK
$198B
| $26.1M | 2.79% |
+11,500
| New | +$16.4M |
2026 Q2
0 quarters
|
|
7
CALL
Seagate
STX
$150B
| $25.5M | 2.72% |
+26,400
| New | +$20.1M |
2026 Q2
0 quarters
|
|
8
Jabil
JBL
$29.6B
| $22.7M | 2.42% |
58,867
+36,832
| +167% | +$12.7M |
2026 Q1
1 quarter
|
|
9
CALL
Marathon Petroleum
MPC
$133B
| $22.1M | 2.35% |
+86,400
| New | +$21.2M |
2026 Q2
0 quarters
|
|
|
10
Natera
NTRA
$57.6B
| $18.8M | 2.01% |
+69,300
| New | +$14.8M |
2026 Q2
0 quarters
|
|
|
11
Wabtec
WAB
$48.4B
| $18.6M | 1.99% |
69,107
+61,071
| +760% | +$16.1M |
2025 Q4
2 quarters
|
|
|
12
Quanta Services
PWR
$93B
| $17.1M | 1.82% |
+23,734
| New | +$16.2M |
2026 Q2
0 quarters
|
|
13
CALL
Micron Technology
MU
$1.02T
| $16.7M | 1.78% |
+14,500
| New | +$10.9M |
2026 Q2
0 quarters
|
|
14
CALL
TechnipFMC
FTI
$27.4B
| $16.6M | 1.77% |
+250,000
| New | +$17.7M |
2026 Q2
0 quarters
|
|
15
Timken Company
TKR
$7.81B
| $16.5M | 1.76% |
+113,500
| New | +$13.7M |
2026 Q2
0 quarters
|
|
16
ATI
ATI
$25.8B
| $16.2M | 1.72% |
82,081
+75,181
| +1,090% | +$12.7M |
2026 Q1
1 quarter
|
|
17
Texas Instruments
TXN
$252B
| $15M | 1.6% |
+50,400
| New | +$14M |
2026 Q2
0 quarters
|
|
18
Aramark
ARMK
$14.7B
| $14.7M | 1.56% |
+257,700
| New | +$12.7M |
2026 Q2
0 quarters
|
|
19
DT Midstream
DTM
$12.5B
| $14.2M | 1.52% |
+97,009
| New | +$13.7M |
2026 Q2
0 quarters
|
|
20
CALL
Amazon
AMZN
$2.83T
| $13.9M | 1.49% |
+58,500
| New | +$14.7M |
2026 Q2
0 quarters
|
|
|
21
Seagate
STX
$150B
| $13.4M | 1.42% |
13,840
+11,240
| +432% | +$8.57M |
2026 Q1
1 quarter
|
|
22
Performance Food Group
PFGC
$15B
| $12.9M | 1.37% |
+115,000
| New | +$10.9M |
2026 Q2
0 quarters
|
|
23
Western Digital
WDC
$132B
| $12.3M | 1.31% |
19,280
+6,080
| +46% | +$2.96M |
2025 Q3
3 quarters
|
|
24
MasTec
MTZ
$15.3B
| $11.3M | 1.21% |
27,243
-8,944
| -25% | -$3.42M |
2025 Q2
4 quarters
|
|
25
Invesco DB Agriculture Fund
DBA
$1.22B
| $11.2M | 1.2% |
+421,600
| New | +$11.5M |
2026 Q2
0 quarters
|
|
Similar funds
AP
SM
Pinnbrook Capital Management's Q2 2026 Portfolio in Review
As of Q2 2026, Pinnbrook Capital Management held 130 positions worth $938M, up 144% from $384M the previous quarter. Its ten largest holdings account for 39% of the portfolio.
Pinnbrook Capital Management deployed $399M of net new capital in Q2 2026, opening 85 new positions and adding to 14 existing holdings. Its largest new stake was Quanta Services: 23,734 shares worth $17.1M.
By sector, the portfolio is most concentrated in Miscellaneous at 37% of assets, down from 68% a quarter earlier, followed by Industrials and Technology.
On the sell side, the largest reduction was Curtiss-Wright, an estimated $4.97M trimmed.
- Pinnbrook Capital Management's largest Q2 2026 buy was Quanta Services: 23,734 shares worth $17.1M.
- Pinnbrook Capital Management added most to CSX Corp in Q2 2026, an estimated $39.1M increase.
- Pinnbrook Capital Management's biggest Q2 2026 reduction was Curtiss-Wright, cutting an estimated $4.97M.
- Pinnbrook Capital Management fully exited SLB Ltd in Q2 2026, selling an estimated $6.21M.
- Pinnbrook Capital Management's ten largest holdings make up 39% of its $938M portfolio in Q2 2026.
- Pinnbrook Capital Management opened 85 new positions and closed 27 in Q2 2026.
- Pinnbrook Capital Management's portfolio value rose 144% quarter-over-quarter to $938M.
Based on Pinnbrook Capital Management's 13F filing for Q2 2026, filed 12 Aug 2026.