greeksoup/ stock research
Stock research / United States / Funds / Castle Hook Partners LP

Castle Hook Partners LP

CIK 1687241 · latest 13F filed 14 August 2026 · Read the filing on EDGAR

Castle Hook Partners LP reported 66 US-listed holdings worth $9.33 billion in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: Natera Inc Com (7.6%), Western Digital Corp. (6.2%) and Eli Lilly & Co. (6.0%). Against the quarter before, it opened 35 positions, added to 16, trimmed 13 and sold out of 13.

Reported holdings$9.33B+88.6% on Q1 2026
Positions66+22 on Q1 2026
The largest ten48.7%of its reported holdings
Latest 13FQ2 2026filed 14 August 2026
Where the money is
OpenedAdded toTrimmed
NTRA7.6%WDC6.2%LLY6.0%SNDK5.8%STX5.6%DHR4.3%TTMI3.6%AMZN3.3%DKS3.2%VIK3.2%AMAT3.1%DXCM2.8%WELL2.5%W2.4%52 more40.5%

The 14 largest of its 66 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.

Reported holdings, quarter by quarter
Q3 2024: $3.34 billion in 35 positions$3.34BQ3 24Q4 2024: $4.70 billion in 43 positions$4.70BQ4 24Q1 2025: $3.80 billion in 34 positions$3.80BQ1 25Q2 2025: $6.80 billion in 63 positions$6.80BQ2 25Q3 2025: $6.61 billion in 58 positions$6.61BQ3 25Q4 2025: $6.95 billion in 54 positions$6.95BQ4 25Q1 2026: $4.95 billion in 44 positions$4.95BQ1 26Q2 2026: $9.33 billion in 66 positions$9.33BQ2 26

What the fund reported holding at each quarter's end; hover a bar for the number of positions

What it did on the quarter

Opened 35Added 16Held 2Trimmed 13Sold out 13
Opened: 35Added: 16Held: 2Trimmed: 13Sold out: 13

Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held

Opened 35

  1. Eli Lilly & Co. LLY$558.0 million
  2. Credo Technology Group Holdi CRDO$202.2 million
  3. Intel Corp. INTC$182.6 million
  4. Alphabet Inc. GOOG$162.4 million
  5. Equitable Holdings, Inc. EQH$157.9 million
  6. Hudbay Minerals Inc. HBM$139.5 million
  7. United Airlines Holdings, Inc. UAL$120.0 million
  8. Delta Air Lines, Inc. DAL$117.3 million

and 27 more in the table below

Added to 16

  1. Amazon.com Inc. AMZN+1.3 million shares · +13030%
  2. Danaher Corp. DHR+1.2 million shares · +142%
  3. Viking Holdings Ltd VIK+2.2 million shares · +344%
  4. Wayfair Inc. W+2.4 million shares · +9485%
  5. Dexcom Inc. DXCM+3.1 million shares · +383%
  6. Dick'S Sporting Goods, Inc. DKS+813,812 shares · +160%
  7. Compass Inc. COMP+14.5 million shares · +581%
  8. Corebridge Financial, Inc. CRBG+5.6 million shares · +3195%

and 8 more in the table below

Trimmed 13

  1. Comfort Systems USA Inc. FIX-110,424 shares · -53%
  2. Walmart Inc. WMT-1.5 million shares · -78%
  3. Equinix Inc. EQIX-164,506 shares · -62%
  4. Lumentum Holdings Inc. LITE-148,426 shares · -98%
  5. Sandisk Corp. SNDK-39,280 shares · -14%
  6. Applied Materials Inc. AMAT-118,625 shares · -23%
  7. Karman Holdings Inc. KRMN-1.5 million shares · -59%
  8. TTM Technologies Inc. TTMI-333,013 shares · -16%

and 5 more in the table below

Sold out of 13

  1. RTX Corp. RTX$248.2 million last quarter
  2. L3Harris Technologies, Inc. LHX$232.7 million last quarter
  3. Cameco Corp. CCJ$150.8 million last quarter
  4. ExxonMobil Holdings Corp. XOM$147.6 million last quarter
  5. Live Nation Entertainment, Inc. LYV$121.7 million last quarter
  6. BP plc BP$52.8 million last quarter
  7. Albemarle Corp. ALB$26.1 million last quarter
  8. AstraZeneca PLC AZN$1.8 million last quarter

What it holds

CompanySharesValueOf its bookChange in shares
Natera Inc Com NTRA2,596,276$704.8 million7.55%+66,466
Western Digital Corp. WDC903,374$577.0 million6.18%+24,435
Eli Lilly & Co. LLY465,187$558.0 million5.98%new
Sandisk Corp. SNDK237,578$540.2 million5.79%-39,280
Seagate Technology Holdings plc STX546,287$527.2 million5.65%-15,360
Danaher Corp. DHR2,125,349$404.8 million4.34%+1,245,389
TTM Technologies Inc. TTMI1,781,121$333.1 million3.57%-333,013
Amazon.com Inc. AMZN1,283,048$305.8 million3.28%+1,273,276
Dick'S Sporting Goods, Inc. DKS1,323,066$300.1 million3.21%+813,812
Viking Holdings Ltd VIK2,814,165$294.6 million3.16%+2,180,028
Applied Materials Inc. AMAT401,956$290.6 million3.11%-118,625
Dexcom Inc. DXCM3,870,342$260.7 million2.79%+3,068,495
Welltower Inc. WELL1,007,754$228.7 million2.45%-183,897
Wayfair Inc. W2,455,952$227.0 million2.43%+2,430,328
Compass Inc. COMP17,025,377$209.9 million2.25%+14,526,708
Credo Technology Group Holdi CRDO743,555$202.2 million2.17%new
Solstice Advanced Materials Inc. SOLS2,226,617$197.3 million2.11%no change
Comfort Systems USA Inc. FIX98,482$195.2 million2.09%-110,424
Intel Corp. INTC1,307,838$182.6 million1.96%new
Linde plc LIN335,749$174.2 million1.87%+80,706
Corebridge Financial, Inc. CRBG5,787,225$165.7 million1.78%+5,611,599
Alphabet Inc. GOOG459,557$162.4 million1.74%new
Equitable Holdings, Inc. EQH3,599,539$157.9 million1.69%new
Hudbay Minerals Inc. HBM5,909,069$139.5 million1.49%new
Analog Devices Inc. ADI335,984$133.4 million1.43%+50,017
Somnigroup International Inc. SGI1,556,679$122.0 million1.31%+1,547,519
United Airlines Holdings, Inc. UAL882,187$120.0 million1.29%new
Delta Air Lines, Inc. DAL1,252,701$117.3 million1.26%new
LPL Finl Hldgs Inc. LPLA406,916$114.6 million1.23%new
Insmed Inc. INSM993,310$105.9 million1.13%-276,444
Equinix Inc. EQIX99,423$103.6 million1.11%-164,506
SLB Limited SLB2,156,982$100.3 million1.07%new
Robinhood Markets, Inc. HOOD926,565$92.9 million1.00%new
Sphere Entertainment Co. SPHR522,039$90.3 million0.97%new
Thermo Fisher Scientific Inc. TMO165,965$83.2 million0.89%new
Arcelormittal SA Luxembourg MT1,290,147$77.7 million0.83%new
Halliburton Co. HAL2,083,787$70.7 million0.76%new
AppLovin Corp. APP118,710$61.2 million0.66%+103,710
Visa Inc. V160,386$55.0 million0.59%new
Karman Holdings Inc. KRMN1,033,079$51.6 million0.55%-1,460,699
Transocean Ltd RIG10,470,395$51.2 million0.55%new
Gildan Activewear Inc. GIL930,085$48.0 million0.51%new
Walmart Inc. WMT421,865$47.8 million0.51%-1,536,958
Newamsterdam Pharma Company NAMS1,371,005$46.5 million0.50%+328,368
Borgwarner Inc. BWA693,016$46.0 million0.49%new
Microchip Technology Inc. MCHP504,526$46.0 million0.49%new
Freeport-McMoRan Inc. FCX729,397$45.9 million0.49%new
DBX ETF Trust ASHR1,036,482$38.0 million0.41%+753,240
Steel Dynamics Inc. STLD105,524$24.2 million0.26%-164,077
iShares Inc. EWT218,143$23.7 million0.25%new
iShares Inc. EWY95,290$19.2 million0.21%new
Alcoa Corp. AA311,506$16.2 million0.17%new
Reddit, Inc. RDDT39,511$6.9 million0.07%new
Tractor Supply Co. TSCO200,000$6.3 million0.07%no change
Nucor Corp. NUE24,666$5.5 million0.06%-61,002
Rocket Cos Inc. RKT345,793$5.4 million0.06%new
Lumentum Holdings Inc. LITE3,004$2.6 million0.03%-148,426
Liftoff Mobile Inc. Com LFTO100,000$2.4 million0.03%new
Nuvation Bio Inc. NUVB409,986$2.3 million0.02%new
SPDR Ser Trust KRE27,590$2.1 million0.02%new
Coherent Corp. COHR5,205$2.1 million0.02%new
Advanced Micro Devices Inc. AMD3,366$2.0 million0.02%new
Enhanced Group Inc - US ENHA499,999$1.4 million0.02%new
Guardian Metal Res PLC GMTL95,000$1.3 million0.01%new
Twist Bioscience Corp. TWST10,681$1.1 million0.01%new
Cartesian Growth Corp. IV CGCFU95,836$958,3600.01%new
Every US-listed position in the fund's 13F for the quarter ended 30 June 2026, by the value it reported.
Read moreChange is shares against its 13F for the quarter before; the 13 it sold out of are in the box above.

Options it reported

CompanyOptionShares under the optionsValue of those shares
SPDR S&P 500 SPYCalls16,507,100$12.33 billion
DBX ETF Trust ASHRCalls1,500,000$55.0 million
SPDR Ser Trust KRECalls619,400$46.4 million
SPDR Gold Trust GLDPuts120,000$44.2 million
iShares Bitcoin Trust ETF IBITPuts142,000$4.7 million

5 option lines. A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost; they are not counted in the holdings above.