Castle Hook Partners LP

Registered adviser

CIK

1687241

Location

NEW YORK, NY

Portfolio Value

Large $21,790,006,325

Diversification

Highly concentrated

Filing Date

Global Rank

#319 / 8,807 ▲ 406

Top Industry

Computer Hardware 17.8%

Period ended 4 months ago

Filed Aug 14, 2026 · 2mo

26 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type

Registered adviser

Form ADV roster, Oct 1, 2026

Form ADV adviser

CRD 284968

Roster of Oct 1, 2026

Regulatory AUM

$10,960,463,291

Main clients

Pooled investment vehicles (90% of AUM)

Private funds

1 fund · Hedge funds

$9,834,427,942 gross assets

LEI

549300VVNUPPDLB8OK87

Private funds on Schedule D 7.B.(1)

As filed Aug 30, 2024; SEC's bulk Form ADV archive ends with 2024 filings.

$2,690,399,292 gross assets in 2 funds Hedge funds $2,690,399,292 (2)

Form ADV history

Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.

Rosters	Regulatory AUM	Main clients
Apr 2026 to Oct 2026	$10,960,463,291	Pooled investment vehicles (90%)
Apr 2025 to Mar 2026	$6,607,342,245	Pooled investment vehicles (100%)
Apr 2024 to Mar 2025	$2,690,399,292	Pooled investment vehicles (100%)
May 2023 to Mar 2024	$2,853,108,827	Pooled investment vehicles (100%)
Apr 2023	$2,853,108,827	Pooled investment vehicles (100%)
Apr 2022 to Mar 2023	$4,241,890,049	Pooled investment vehicles (100%)

3 earlier changes not shown.

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style

Diversified active

Top 10 weight 48.8%, 28.9 effective positions, active share 83.7% against the Nasdaq-100 as of 2026-06-30; it meets none of the index-like, systematic-like or concentrated tests

Turnover

High turnover

139.3% over the last four quarters (100%+)

Horizon

Short horizon

Value-weighted holding period 3.4 quarters (under 4)

Closest benchmark: the Nasdaq-100 as of 2026-06-30, active share 83.7%; sector active share 29.2% against the combined 13F book's sector weights.

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

69 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

56.6%

+46.7 pts

Top 5

67.5%

+37.4 pts

Top 10

76.1%

+23.9 pts

HHI

3,264

Highly concentrated+2,839

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Unclassified	57.6%	$12,541,046,989	7
Technology	13.0%	$2,838,942,566	12
Healthcare	9.9%	$2,167,228,283	9
Consumer Cyclical	6.2%	$1,349,798,273	8
Basic Materials	3.1%	$681,870,160	9
Financial Services	2.7%	$591,645,129	7
Real Estate	2.5%	$542,290,363	3
Industrials	2.2%	$484,054,287	4
Communication Services	1.5%	$323,126,954	5
Energy	1.0%	$222,222,892	3
Consumer Defensive	0.2%	$47,780,429	2

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

16 positions

Ticker	Company	Δ Shares	Shares	Value
COMP	Compass, Inc.	+14,526,708	17,025,377	$209,922,898
CRBG	Corebridge Financial, Inc.	+5,611,599	5,787,225	$165,688,251
DXCM	Dexcom Inc	+3,068,495	3,870,342	$260,667,533
W	Wayfair Inc.	+2,430,328	2,455,952	$226,979,083
VIK	Viking Holdings Ltd	+2,180,028	2,814,165	$294,558,650
SGI	Somnigroup International Inc.	+1,547,519	1,556,679	$122,043,633
AMZN	Amazon Com Inc	+1,273,276	1,283,048	$305,801,660
DHR	Danaher Corp /De/	+1,245,389	2,125,349	$404,836,477
DKS	Dick's Sporting Goods, Inc.	+813,812	1,323,066	$300,084,599
ASHR	DBX ETF Trust	+753,240	1,036,482	$37,997,430
NAMS	NewAmsterdam Pharma Co N.V.	+328,368	1,371,005	$46,463,359
APP	AppLovin Corp	+103,710	118,710	$61,162,953
LIN	Linde PLC	+80,706	335,749	$174,233,586
NTRA	Natera, Inc.	+66,466	2,596,276	$704,759,120
ADI	Analog Devices Inc	+50,017	335,984	$133,442,765
WDC	Western Digital Corp	+24,435	903,374	$577,003,041
No positions match the current search.

Trimmed

Positions the filer reduced

13 positions

Ticker	Company	Δ Shares	Shares	Value
WMT	Walmart Inc.	−1,536,958	421,865	$47,780,429
KRMN	Karman Holdings Inc.	−1,460,699	1,033,079	$51,571,303
TTMI	Ttm Technologies Inc	−333,013	1,781,121	$333,105,249
INSM	INSMED Inc	−276,444	993,310	$105,906,712
WELL	Welltower Inc.	−183,897	1,007,754	$228,729,925
EQIX	Equinix Inc	−164,506	99,423	$103,637,540
STLD	Steel Dynamics Inc	−164,077	105,524	$24,213,537
LITE	Lumentum Holdings Inc.	−148,426	3,004	$2,577,612
AMAT	Applied Materials Inc /De	−118,625	401,956	$290,614,188
FIX	Comfort Systems USA Inc	−110,424	98,482	$195,186,399
NUE	Nucor Corp	−61,002	24,666	$5,494,351
SNDK	Sandisk Corp	−39,280	237,578	$540,188,225
STX	Seagate Technology Holdings plc	−15,360	546,287	$527,166,955
No positions match the current search.

New Positions

Positions the filer opened this quarter

25 positions

Ticker	Company	Shares	Value
LLY	ELI LILLY & Co	465,187	$557,959,289
CRDO	Credo Technology Group Holding Ltd	743,555	$202,209,782
INTC	Intel Corp	1,307,838	$182,613,419
GOOG	Alphabet Inc.	459,557	$162,375,274
EQH	Equitable Holdings, Inc.	3,599,539	$157,947,771
HBM	Hudbay Minerals Inc.	5,909,069	$139,513,119
UAL	United Airlines Holdings, Inc.	882,187	$119,968,610
DAL	Delta Air Lines, Inc.	1,252,701	$117,327,975
LPLA	LPL Financial Holdings Inc.	406,916	$114,620,098
SLB	Slb Limited/Nv	2,156,982	$100,278,093
HOOD	Robinhood Markets, Inc.	926,565	$92,915,938
SPHR	Sphere Entertainment Co.	522,039	$90,328,408
TMO	Thermo Fisher Scientific Inc.	165,965	$83,208,212
MT	ArcelorMittal	1,290,147	$77,692,652
HAL	Halliburton Co	2,083,787	$70,744,568
V	Visa Inc.	160,386	$55,026,832
RIG	Transocean Ltd.	10,470,395	$51,200,231
GIL	Gildan Activewear Inc.	930,085	$47,992,386
BWA	Borgwarner Inc	693,016	$46,016,262
MCHP	Microchip Technology Inc	504,526	$46,012,771
FCX	Freeport-Mcmoran Inc	729,397	$45,871,777
EWT	iShares MSCI Taiwan ETF	218,143	$23,692,511
AA	Alcoa Corp	311,506	$16,241,922
RDDT	Reddit, Inc.	39,511	$6,858,319
RKT	Rocket Companies, Inc.	345,793	$5,446,239
No positions match the current search.

Sold Out

Positions the filer fully exited

13 positions

Ticker	Company	Shares	Value
RTX	RTX Corp	1,286,591	$248,183,403
LHX	L3harris Technologies, Inc. /De/	674,121	$232,672,863
CCJ	Cameco Corp	1,388,052	$150,756,327
XOM	ExxonMobil Holdings Corp	870,188	$147,636,096
LYV	Live Nation Entertainment, Inc.	798,050	$121,710,605
BP	Bp PLC	1,123,129	$52,787,063
ALB	Albemarle Corp	145,217	$26,070,808
AZN	Astrazeneca PLC	8,967	$1,768,471
HAS	Hasbro, Inc.	15,241	$1,426,557
ABT	Abbott Laboratories	11,269	$1,156,988
MCK	Mckesson Corp	916	$792,669
NVDA	Nvidia Corp	2,975	$518,840
ZVIA	Zevia PBC	171,796	$201,001
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

69 tracked positions · $21,790,006,325 total · filing declares 71 positions · $21,811,638,709 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology

Showing 1–50 of 69 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	Held (qtrs)	Est. cost/share	% of Portfolio
SPY	Spdr S&P 500 ETF Trust CALL	Added	16,507,100	+16,341,158	$12,327,007,067	+11322.5%	—	—	56.57%
NTRA	Natera, Inc. Healthcare	Added	2,596,276	+66,466	$704,759,120	+39.3%	10	—	3.23%
WDC	Western Digital Corp Technology	Added	903,374	+24,435	$577,003,041	+142.7%	5	—	2.65%
LLY	ELI LILLY & Co Healthcare	NEW	465,187	NEW	$557,959,289	NEW	1	—	2.56%
SNDK	Sandisk Corp Technology	Reduced	237,578	-39,280	$540,188,225	+207.1%	4	—	2.48%
STX	Seagate Technology Holdings plc Technology	Reduced	546,287	-15,360	$527,166,955	+139.6%	5	—	2.42%
DHR	Danaher Corp /De/ Healthcare	Added	2,125,349	+1,245,389	$404,836,477	+142.6%	3	—	1.86%
TTMI	Ttm Technologies Inc Technology	Reduced	1,781,121	-333,013	$333,105,249	+61.7%	3	—	1.53%
AMZN	Amazon Com Inc Consumer Cyclical	Added	1,283,048	+1,273,276	$305,801,660	+14925.5%	2	—	1.40%
DKS	Dick's Sporting Goods, Inc. Consumer Cyclical	Added	1,323,066	+813,812	$300,084,599	+197.2%	5	—	1.38%
VIK	Viking Holdings Ltd Consumer Cyclical	Added	2,814,165	+2,180,028	$294,558,650	+532.1%	2	—	1.35%
AMAT	Applied Materials Inc /De Technology	Reduced	401,956	-118,625	$290,614,188	+63.3%	3	—	1.33%
DXCM	Dexcom Inc Healthcare	Added	3,870,342	+3,068,495	$260,667,533	+417.6%	4	—	1.20%
WELL	Welltower Inc. Real Estate	Reduced	1,007,754	-183,897	$228,729,925	−2.9%	6	—	1.05%
W	Wayfair Inc. Consumer Cyclical	Added	2,455,952	+2,430,328	$226,979,083	+11677.8%	2	—	1.04%
COMP	Compass, Inc. Real Estate	Added	17,025,377	+14,526,708	$209,922,898	+1049.3%	3	—	0.96%
CRDO	Credo Technology Group Holding Ltd Technology	NEW	743,555	NEW	$202,209,782	NEW	1	—	0.93%
SOLS	Solstice Advanced Materials Inc. Basic Materials	Held	2,226,617	0	$197,278,266	+16.3%	3	—	0.91%
FIX	Comfort Systems USA Inc Industrials	Reduced	98,482	-110,424	$195,186,399	−32.2%	4	—	0.90%
INTC	Intel Corp Technology	NEW	1,307,838	NEW	$182,613,419	NEW	1	—	0.84%
LIN	Linde PLC Basic Materials	Added	335,749	+80,706	$174,233,586	+37.8%	2	—	0.80%
CRBG	Corebridge Financial, Inc. Financial Services	Added	5,787,225	+5,611,599	$165,688,251	+3854.0%	2	—	0.76%
GOOG	Alphabet Inc. Communication Services	NEW	459,557	NEW	$162,375,274	NEW	1	—	0.75%
EQH	Equitable Holdings, Inc. Financial Services	NEW	3,599,539	NEW	$157,947,771	NEW	1	—	0.72%
HBM	Hudbay Minerals Inc. Basic Materials	NEW	5,909,069	NEW	$139,513,119	NEW	1	—	0.64%
ADI	Analog Devices Inc Technology	Added	335,984	+50,017	$133,442,765	+46.7%	3	—	0.61%
SGI	Somnigroup International Inc. Consumer Cyclical	Added	1,556,679	+1,547,519	$122,043,633	+17924.3%	2	—	0.56%
UAL	United Airlines Holdings, Inc. Industrials	Added	882,187	+756,360	$119,968,610	+935.6%	1	—	0.55%
DAL	Delta Air Lines, Inc. Industrials	Added	1,252,701	+1,179,302	$117,327,975	+2304.5%	1	—	0.54%
LPLA	LPL Financial Holdings Inc. Financial Services	NEW	406,916	NEW	$114,620,098	NEW	1	—	0.53%
INSM	INSMED Inc Healthcare	Reduced	993,310	-276,444	$105,906,712	−49.0%	5	—	0.49%
EQIX	Equinix Inc Real Estate	Reduced	99,423	-164,506	$103,637,540	−59.9%	2	—	0.48%
SLB	Slb Limited/Nv Energy	NEW	2,156,982	NEW	$100,278,093	NEW	1	—	0.46%
ASHR	DBX ETF Trust CALL + SHARES	Added	2,536,482	+2,253,240	$92,987,430	+905.8%	2	—	0.43%
HOOD	Robinhood Markets, Inc. Financial Services	NEW	926,565	NEW	$92,915,938	NEW	1	—	0.43%
SPHR	Sphere Entertainment Co. Communication Services	NEW	522,039	NEW	$90,328,408	NEW	1	—	0.41%
TMO	Thermo Fisher Scientific Inc. Healthcare	NEW	165,965	NEW	$83,208,212	NEW	1	—	0.38%
MT	ArcelorMittal Basic Materials	NEW	1,290,147	NEW	$77,692,652	NEW	1	—	0.36%
HAL	Halliburton Co Energy	NEW	2,083,787	NEW	$70,744,568	NEW	1	—	0.32%
APP	AppLovin Corp Communication Services	Added	118,710	+103,710	$61,162,953	+924.5%	7	—	0.28%
V	Visa Inc. Financial Services	NEW	160,386	NEW	$55,026,832	NEW	1	—	0.25%
KRMN	Karman Holdings Inc. Industrials	Reduced	1,033,079	-1,460,699	$51,571,303	−74.2%	2	—	0.24%
RIG	Transocean Ltd. Energy	NEW	10,470,395	NEW	$51,200,231	NEW	1	—	0.23%
KRE	State Street(R) SPDR(R) S&P(R) Regional Banking ETF CALL + SHARES	NEW	646,990	NEW	$48,427,201	NEW	1	—	0.22%
GIL	Gildan Activewear Inc. Consumer Cyclical	NEW	930,085	NEW	$47,992,386	NEW	1	—	0.22%
WMT	Walmart Inc. Consumer Defensive	Reduced	421,865	-1,536,958	$47,780,429	−80.4%	6	—	0.22%
NAMS	NewAmsterdam Pharma Co N.V. Healthcare	Added	1,371,005	+328,368	$46,463,359	+39.2%	3	—	0.21%
BWA	Borgwarner Inc Consumer Cyclical	NEW	693,016	NEW	$46,016,262	NEW	1	—	0.21%
MCHP	Microchip Technology Inc Technology	NEW	504,526	NEW	$46,012,771	NEW	1	—	0.21%
FCX	Freeport-Mcmoran Inc Basic Materials	NEW	729,397	NEW	$45,871,777	NEW	1	—	0.21%

Showing the top 50 of 69 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.