Castle Hook Partners LPCastle Hook Partners LP

Institutional investor · Portfolio as of Q2 2026

Top Holdings71 positions

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Activity:
SPYSPY
CALL

STATE STR SPDR S&P 500 ETF T

16.5M$12.3B56.5%———
New
—

NATERA INC

2.6M$704.8M3.2%$155.51+160.30%
10 qtrssince 2024-Q1
Increased
60

WESTERN DIGITAL CORP

903,374$577M2.6%$111.69+219.14%
5 qtrssince 2025-Q2
Increased
55

ELI LILLY & CO

465,187$558M2.6%$1,197.71+4.50%
1 qtr
New
81

SANDISK CORP

237,578$540.2M2.5%$553.64+151.94%
4 qtrssince 2025-Q3
Decreased
0

SEAGATE TECHNOLOGY HLDNGS PL

546,287$527.2M2.4%$159.63+332.75%
5 qtrssince 2025-Q2
Decreased
0

DANAHER CORP DEL

2.1M$404.8M1.9%$205.63+12.58%
3 qtrssince 2025-Q4
Increased
79

TTM TECHNOLOGIES INC

1.8M$333.1M1.5%$71.44+41.88%
3 qtrssince 2025-Q4
Decreased
0

AMAZON COM INC

1.3M$305.8M1.4%$238.11+6.99%
2 qtrssince 2026-Q1
Increased
79

DICKS SPORTING GOODS INC

1.3M$300.1M1.4%$221.36-36.38%
5 qtrssince 2025-Q2
Increased
79

VIKING HOLDINGS LTD

2.8M$294.6M1.4%$97.64-13.99%
2 qtrssince 2026-Q1
Increased
79

APPLIED MATLS INC

401,956$290.6M1.3%$301.89+42.44%
3 qtrssince 2025-Q4
Decreased
0

DEXCOM INC

3.9M$260.7M1.2%$67.20+30.52%
4 qtrssince 2025-Q3
Increased
78
WELLWELL
REIT

WELLTOWER INC

1M$228.7M1.0%$153.69+52.66%
6 qtrssince 2025-Q1
Decreased
0

WAYFAIR INC

2.5M$227M1.0%$92.24+21.34%
2 qtrssince 2026-Q1
Increased
78

COMPASS INC

17M$209.9M1.0%$11.62-17.21%
3 qtrssince 2025-Q4
Increased
70

CREDO TECHNOLOGY GROUP HOLDI

743,555$202.2M0.9%$271.95-34.36%
1 qtr
New
60

SOLSTICE ADVANCED MATLS INC

2.2M$197.3M0.9%$60.51-0.98%
3 qtrssince 2025-Q4
Unchanged
0

COMFORT SYS USA INC

98,482$195.2M0.9%$823.49+79.88%
4 qtrssince 2025-Q3
Decreased
0

INTEL CORP

1.3M$182.6M0.8%$139.63-31.70%
1 qtr
New
59
$21.8B
AUM
71
Positions
Q2 2026
Filing
HI score · 1.0/5
Quarterly 13F Value Change
-19%Q1'25$3.8B+79%Q2'25$6.8B-3%Q3'25$6.6B+5%Q4'25$7B-29%Q1'26$4.9B+89%Q2'26$9.3B
Activity profile
$ moved · Q2'26
New39%Increased7%Decreased4%Exited50%
Composition
Equity vs derivatives
Equity43%Puts0%Calls57%
Holding period
Avg 2.0 years
<1Q28%1-4Q21%1-2Y11%2Y+39%

Castle Hook Partners LP manages $21.8B across 71 positions as of Q2 2026. Top holdings: SPY calls (56.5%), NTRA (3.2%), WDC (2.6%). Fund DNA: Momentum Trader. HoldingsIntel Score: 1/5.0.

Q2 2026 Summary

Active quarter - 35 new positions, 13 exits, 16 increased. Top move: LLY (NEW, conviction 81). Portfolio: $21.8B across 71 positions.

Top holdings by portfolio weight

Total AUM$9B
NTRA3.23%
WDC2.65%
LLY2.56%
SNDK2.48%
STX2.42%
DHR1.86%
TTMI1.53%
AMZN1.40%
DKS1.38%
VIK1.35%
Other1.33%

Portfolio allocation by GICS sector

Sectors11
Technology30.43%
Healthcare23.23%
Consumer Cyclical14.47%
Basic Materials7.30%
Financial Services6.34%
Real Estate5.81%
Industrials5.19%
Communication Services3.44%
Energy2.38%
Unknown0.89%
Other0.51%

Behavioral investing profile

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Momentum Trader- primarily Technology, Healthcare, Consumer Cyclical
Compare DNA across all funds
7-dimension, SEC 13F-derived research score
Weak(1.0 / 5.0)
Holdings P&L47
Conviction48
Concentration31
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Similar Funds

Funds with similar investing DNA

Accumulation Streaks

Positions with 2+ consecutive quarters of increases - persistent directional conviction.

Security
7Q
NTRANTRANATERA INC
Q4 2024 → Q2 2026+1.5M shares+$560M
2Q
ADIADIAnalog Devices Inc
Q1 2026 → Q2 2026+332,753 shares+$132.6M
2Q
COMPCOMPCOMPASS INC
Q1 2026 → Q2 2026+16.9M shares+$208.5M
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

Verify source filings on SEC EDGAR

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