Castle Hook Partners LP
13F Reported Value
ⓘ$23.4B
incl. option notional
Equity Holdings
ⓘ$4.9B
Option Notional
ⓘ$18.5B
$10.9B puts / $7.6B calls
Holdings
50
Latest Filing
2026-03-31
Filing Quarter
Q1 2026
Portfolio Overview
Castle Hook Partners LP disclosed 50 positions worth $23.4B in its Form 13F-HR for Q1 2026 — $4.9B in common stock plus $18.5B of put/call option positions (reported at underlying notional value, not premium at risk), led by $SPY (SPDR S&P 500 ETF TRUST) puts, followed by $GLD and $UAL. During the quarter the fund opened 24 new positions and exited 33 — including a new stake in $UAL and a full exit from $QQQ. The portfolio is most concentrated in Technology (32.8% of disclosed assets). All figures are sourced directly from Castle Hook Partners LP’s Form 13F-HR filing with the SEC under CIK 1687241.
AI Fund Analysis
ConcentratingSector Allocation
AUM History
Top Equity Holdings by Value
Option Positions
13F rules report options at the value of the underlying shares (notional) — not the premium paid or capital at risk. Shown separately from the equity sleeve above.
Quarterly Activity — Q1 2026
Click any card to unlockTop Holdings
- —
Quality
$10.8B165,942 sh - —
Quality
$6.0B138,286 sh - 61.3#805
Quality
$1.2B125,827 sh - 46.4
Quality
$505.9M2,529,810 sh - 64.4
Quality
$488.0M73,399 sh - 79.5
Quality
$288.1M208,906 sh - 61.4
Quality
$258.7M263,929 sh - 70.0
Quality
$248.2M1,286,591 sh - 63.2
Quality
$243.4M1,958,823 sh - 76.8
Quality
$237.7M878,939 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 SPDR S&P 500 ETF TRUST$SPYPUT | — | $10.8B | 165,942 |
 SPDR GOLD TRUST$GLDCALL | — | $6.0B | 138,286 |
 United Airlines Holdings, Inc.$UALCALL | 61.3#805 | $1.2B | 125,827 |
 Natera, Inc.$NTRA | 46.4 | $505.9M | 2,529,810 |
 DELTA AIR LINES, INC.$DALCALL | 64.4 | $488.0M | 73,399 |
 COMFORT SYSTEMS USA INC$FIX | 79.5 | $288.1M | 208,906 |
 EQUINIX INC$EQIX | 61.4 | $258.7M | 263,929 |
 RTX Corp$RTX | 70.0 | $248.2M | 1,286,591 |
 Walmart Inc.$WMT | 63.2 | $243.4M | 1,958,823 |
 WESTERN DIGITAL CORP$WDC | 76.8 | $237.7M | 878,939 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of Castle Hook Partners LP's 50 positions.
Showing top 10 of 50 holdings.
Sector Allocation
Technology
$1.6B
Healthcare
$969.8M
Industrials
$782.5M
Real Estate
$512.6M
Materials
$366.3M
Consumer Discretionary
$359.5M
Energy
$200.4M
Communication Services
$121.7M
Full Holdings — Castle Hook Partners LP (Q1 2026)
All 50 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $SPYPUT | SPDR S&P 500 ETF TRUST | $10.8B | — | -97% | — |
| 2 | $GLDCALL | SPDR GOLD TRUST | $6.0B | — | -99% | — |
| 3 | $UALCALL | United Airlines Holdings, Inc. | $1.2B | — | NEW | 61.3 |
| 4 | $NTRA | Natera, Inc. | $505.9M | 10.2% | +17% | 46.4 |
| 5 | $DALCALL | DELTA AIR LINES, INC. | $488.0M | — | NEW | 64.4 |
| 6 | $FIX | COMFORT SYSTEMS USA INC | $288.1M | 5.8% | -22% | 79.5 |
| 7 | $EQIX | EQUINIX INC | $258.7M | 5.2% | NEW | 61.4 |
| 8 | $RTX | RTX Corp | $248.2M | 5.0% | NEW | 70 |
| 9 | $WMT | Walmart Inc. | $243.4M | 4.9% | -2% | 63.2 |
| 10 | $WDC | WESTERN DIGITAL CORP | $237.7M | 4.8% | -34% | 76.8 |
| 11 |  $WELL | WELLTOWER INC. | $235.6M | 4.8% | -5% | 75.7 |
| 12 |  $LHX | L3HARRIS TECHNOLOGIES, INC. /DE/ | $232.7M | 4.7% | NEW | 66.5 |
| 13 |  $STX | Seagate Technology Holdings plc | $220.0M | 4.5% | -30% | — |
| 14 |  $INSM | INSMED Inc | $207.6M | 4.2% | +1% | 29.4 |
| 15 |  $TTMI | TTM TECHNOLOGIES INC | $206.0M | 4.2% | +9% | 59 |
| 16 |  $KRMN | Karman Holdings Inc. | $199.6M | 4.0% | NEW | 56.1 |
| 17 |  $AMAT | APPLIED MATERIALS INC /DE | $177.9M | 3.6% | +115% | 74.8 |
| 18 |  $SNDK | Sandisk Corp | $175.9M | 3.5% | +3741% | 88.8 |
| 19 |  $SOLS | Solstice Advanced Materials Inc. | $169.6M | 3.4% | +87% | — |
| 20 |  $DHR | DANAHER CORP /DE/ | $166.8M | 3.4% | -24% | 63.9 |
| 21 |  $CCJ | CAMECO CORP | $150.8M | 3.0% | -34% | — |
| 22 |  $XOM | EXXON MOBIL CORP | $147.6M | 3.0% | NEW | 61.8 |
| 23 |  $LIN | LINDE PLC | $126.4M | 2.6% | NEW | — |
| 24 |  $LYV | Live Nation Entertainment, Inc. | $121.7M | 2.5% | NEW | 55 |
| 25 |  $LITE | Lumentum Holdings Inc. | $106.4M | 2.1% | +1333% | 63.4 |
| 26 |  $DKS | DICK'S SPORTING GOODS, INC. | $101.0M | 2.0% | -13% | 67.9 |
| 27 |  $ADI | ANALOG DEVICES INC | $91.0M | 1.8% | +8751% | 76.2 |
| 28 | — | ISHARES TR | $81.6M | — | NEW | — |
| 29 |  $BP | BP PLC | $52.8M | 1.1% | NEW | — |
| 30 |  $DXCM | DEXCOM INC | $50.4M | 1.0% | -64% | 77.9 |
| 31 |  $STLD | STEEL DYNAMICS INC | $48.5M | 1.0% | NEW | 56 |
| 32 |  $VIK | Viking Holdings Ltd | $46.6M | 0.9% | NEW | — |
| 33 |  $NAMS | NewAmsterdam Pharma Co N.V. | $33.4M | 0.7% | -4% | — |
| 34 |  $ALB | ALBEMARLE CORP | $26.1M | 0.5% | -90% | 50.2 |
| 35 | — | ISHARES INC | $21.5M | — | NEW | — |
| 36 |  $COMP | Compass, Inc. | $18.3M | 0.4% | +1735% | 58.3 |
| 37 |  $NUE | NUCOR CORP | $14.5M | 0.3% | NEW | 58.9 |
| 38 | — | DBX ETF TR | $9.2M | 0.2% | NEW | — |
| 39 |  $TSCO | TRACTOR SUPPLY CO /DE/ | $9.1M | 0.2% | -11% | 60.7 |
| 40 |  $APP | AppLovin Corp | $6.0M | 0.1% | -96% | 86.8 |
| 41 |  $CRBD | Corebridge Financial, Inc. | $4.2M | 0.1% | NEW | 36.7 |
| 42 |  $AMZN | AMAZON COM INC | $2.0M | 0.0% | NEW | 74.6 |
| 43 |  $W | Wayfair Inc. | $1.9M | 0.0% | NEW | 40.5 |
| 44 |  $AZN | ASTRAZENECA PLC | $1.8M | 0.0% | +9% | — |
| 45 |  $HAS | HASBRO, INC. | $1.4M | 0.0% | NEW | 43.1 |
| 46 |  $ABT | ABBOTT LABORATORIES | $1.2M | 0.0% | NEW | 67 |
| 47 |  $MCK | MCKESSON CORP | $792,670 | 0.0% | NEW | 63.7 |
| 48 |  $SGI | SOMNIGROUP INTERNATIONAL INC. | $677,107 | 0.0% | NEW | 64.6 |
| 49 |  $NVDA | NVIDIA CORP | $518,840 | 0.0% | -90% | 90.2 |
| 50 |  $ZVIA | Zevia PBC | $201,001 | 0.0% | NEW | 27.5 |
New Positions (24)
$UALCALL United Airlines Holdings, Inc.$1.2B$DALCALL DELTA AIR LINES, INC.$488.0M$EQIX EQUINIX INC$258.7M$RTX RTX Corp$248.2M$LHX L3HARRIS TECHNOLOGIES, INC. /DE/$232.7M$KRMN Karman Holdings Inc.$199.6M$XOM EXXON MOBIL CORP$147.6M$LIN LINDE PLC$126.4M$LYV Live Nation Entertainment, Inc.$121.7M$BP BP PLC$52.8M$STLD STEEL DYNAMICS INC$48.5M$VIK Viking Holdings Ltd$46.6M$NUE NUCOR CORP$14.5MExited Positions (33)
$QQQPUT INVESCO QQQ TRUST, SERIES 1
$C CITIGROUP INC
$LLY ELI LILLY & Co$ALBCALL ALBEMARLE CORP
$SHOP SHOPIFY INC.
$CVNA CARVANA CO.
$TSLA Tesla, Inc.
$CLF CLEVELAND-CLIFFS INC.
$U Unity Software Inc.
$AA Alcoa Corp
$GOOG Alphabet Inc.
$FCX FREEPORT-MCMORAN INC
$FSLR FIRST SOLAR, INC.
$TEVA TEVA PHARMACEUTICAL INDUSTRIES LTD
$PLD Prologis, Inc.Browse Top Institutional Investors
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AI-Powered Hedge Fund Analysis: Castle Hook Partners LP
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