CastleKnight Management LP

New York, NY · CIK 1835751 · 13F filing filed 2026-08-14

SEC-registered investment adviser since 2020 · limited partnership

Assets managed$4.1bn
Staff13 · 8 in investment roles
Main clients (by assets)Private funds 100%
Private funds3 (3 hedge) · $6.7bn gross assets
Websitecastleknight.com
Form ADV · 2026-03-27SEC adviser record

Legal entityCASTLEKNIGHT MANAGEMENT LP (US)

Kindhedge funds, futures
Others nearbyNew York, NY

As an employer

Offices in1 country
Private fundshedge 3

US visa salary filings

Filings FY2024–20253
Median salary offered$150,000
Middle half$150,000 – $162,500
Job titles1

Job title	Filings	Median	Range
AnalystNew York, NY	3	$150,000	$150,000 – $200,000

Source: US Department of Labor, Labor Condition Application disclosure data (certified, full-time, yearly equivalent). These are the salaries the employer committed to pay the visa roles it filed for, at least the prevailing wage for the job and place; they are not the pay of all its staff. Filed by: CastleKnight Management LP.

$2.7bn reported value +28.3% vs Q1 2026

402positions

17.0%in top 10

71 new 107 added 98 reduced 49 sold out vs Q1 2026

Options: 83 call positions ($2.9bn notional), 3 put positions ($1.7bn notional) – listed below, not included above.

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	IREN LIMITED ORDINARY SHARES IREN	IREN	1,181,175	$54.0m1.97%	1.97%	Added +375.0k	+375,000 46.5%
2	CELESTICA INC COM CLS	CLS	145,015	$52.9m1.93%	1.93%	Reduced -40.4k	-40,400 -21.8%
3	NVIDIA CORPORATION COM NVDA	NVDA	262,300	$52.5m1.91%	1.91%	Reduced -28.4k	-28,400 -9.8%
4	PBF ENERGY INC CL A PBF	PBF	1,124,676	$51.2m1.87%	1.87%	Added +86.4k	+86,370 8.3%
5	COMMUNITY HEALTH SYS INC NEW COM CYH	CYH	13,384,586	$44.7m1.63%	1.63%	Added +717.0k	+717,000 5.7%
6	INTERNATIONAL SEAWAYS INC COM INSW	INSW	580,911	$44.5m1.62%	1.62%	Added +294.1k	+294,110 102.5%
7	BITDEER TECHNOLOGIES GROUP CL A ORD SHS BTDR	BTDR	2,773,910	$44.0m1.60%	1.60%	Added +70.4k	+70,394 2.6%
8	NXP SEMICONDUCTORS N V COM NXPI	NXPI	148,900	$41.8m1.53%	1.53%	New
9	AMAZON COM INC COM AMZN	AMZN	170,090	$40.5m1.48%	1.48%	Added +57.9k	+57,900 51.6%
10	ALPHABET INC CAP STK CL A GOOGL	GOOGL	112,200	$40.1m1.46%	1.46%	Added +23.9k	+23,900 27.1%
11	NORDIC AMERICAN TANKERS LIMI COM NAT	NAT	7,172,359	$39.7m1.45%	1.45%	Added +1.9m	+1,908,713 36.3%
12	COREWEAVE INC COM CL A CRWV	CRWV	386,500	$38.5m1.40%	1.40%	Added +120.4k	+120,400 45.2%
13	DHT HOLDINGS INC SHS NEW DHT	DHT	2,242,216	$37.1m1.35%	1.35%	Added +1.1m	+1,133,700 102.3%
14	KEEL INFRASTRUCTURE CORP COM SHS KEEL	KEEL	6,369,661	$36.6m1.33%	1.33%	New
15	HUDBAY MINERALS INC COM HBM	HBM	1,522,100	$35.9m1.31%	1.31%	Added +444.1k	+444,100 41.2%
16	STARZ ENTERTAINMENT CORP. COM STRZ	STRZ	1,242,780	$35.9m1.31%	1.31%	Added +452.1k	+452,126 57.2%
17	FRONTLINE PLC COM FRO	FRO	943,700	$32.8m1.20%	1.20%	Added +441.7k	+441,700 88.0%
18	ADVANSIX INC COM ASIX	ASIX	1,590,318	$31.6m1.15%	1.15%	Added +958.5k	+958,537 151.7%
19	META PLATFORMS INC CL A META	META	56,000	$31.5m1.15%	1.15%	Added +47.1k	+47,100 529.2%
20	ZIFF DAVIS INC COM ZD	ZD	596,254	$31.2m1.14%	1.14%	Added +173.8k	+173,780 41.1%
21	BROADCOM INC COM AVGO	AVGO	82,000	$31.0m1.13%	1.13%	Added +21.4k	+21,400 35.3%
22	FERMI INC COM FRMI	FRMI	3,292,022	$30.2m1.10%	1.10%	Added +3.1m	+3,138,422 2043.2%
23	TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS TSM	TSM	59,700	$28.5m1.04%	1.04%	Added +200	+200 0.3%
24	MADISON SQUARE GRDN SPRT COR CL A MSGS	MSGS	70,639	$28.4m1.03%	1.03%	Reduced -19.2k	-19,200 -21.4%
25	TSAKOS ENERGY NAVIGATION LTD SHS TEN	TEN	799,594	$28.3m1.03%	1.03%	Added +203	+203 0.0%
26	LIFTOFF MOBILE INC COM LFTO	LFTO	1,130,800	$27.2m0.99%	0.99%	New
27	MICRON TECHNOLOGY INC COM MU	MU	22,200	$25.6m0.93%	0.93%	Reduced -122.5k	-122,521 -84.7%
28	TEEKAY TANKERS LTD CL A TNK	TNK	391,036	$25.4m0.92%	0.92%	Added +700	+700 0.2%
29	ADVANTAGE SOLUTIONS INC COM NEW CL A ADV	ADV	581,347	$25.1m0.92%	0.92%	Reduced -167.0k	-166,976 -22.3%
30	TORM PLC SHS CL A TRMD	TRMD	949,724	$24.7m0.90%	0.90%	Added +517.4k	+517,428 119.7%
31	PROSHARES TR PSHS ULTSH 20YRS TBT	TBT	706,549	$24.7m0.90%	0.90%	Added +22.1k	+22,100 3.2%
32	TITAN AMER SA COMMON SHARES TTAM	TTAM	1,318,207	$24.6m0.90%	0.90%	Added +195.8k	+195,776 17.4%
33	ERO COPPER CORP COM ERO	ERO	910,184	$24.3m0.89%	0.89%	Added +825.2k	+825,184 970.8%
34	CVR ENERGY INC COM CVI	CVI	876,573	$24.1m0.88%	0.88%	Reduced -71.9k	-71,858 -7.6%
35	ENERGIZER HLDGS INC NEW COM ENR	ENR	1,122,125	$24.1m0.88%	0.88%	Added +503.3k	+503,325 81.3%
36	CARLYLE GROUP INC COM CG	CG	519,576	$21.9m0.80%	0.80%	Added +46.6k	+46,600 9.8%
37	SILICON MOTION TECHNOLOGY CO SPONSORED ADR SIMO	SIMO	61,475	$20.5m0.75%	0.75%	Reduced -262.0k	-262,000 -81.0%
38	TALEN ENERGY CORP COM TLN	TLN	53,000	$20.4m0.74%	0.74%	Added +8.9k	+8,900 20.2%
39	INGRAM MICRO HLDG CORP COM INGM	INGM	738,000	$20.2m0.74%	0.74%	Added +412.3k	+412,300 126.6%
40	DXC TECHNOLOGY CO COM DXC	DXC	2,172,700	$19.2m0.70%	0.70%	Added +1.5m	+1,545,600 246.5%
41	AMC NETWORKS INC CL A AMCX	AMCX	1,838,500	$18.3m0.67%	0.67%	Added +729.1k	+729,084 65.7%
42	SCORPIO TANKERS INC SHS STNG	STNG	259,500	$18.0m0.66%	0.66%	Added +117.3k	+117,300 82.5%
43	SANMINA CORPORATION COM SANM	SANM	66,883	$16.9m0.62%	0.62%	Reduced -192.2k	-192,217 -74.2%
44	HELEN OF TROY LTD COM HELE	HELE	569,900	$16.6m0.60%	0.60%	Reduced -59.8k	-59,800 -9.5%
45	ON SEMICONDUCTOR CORP COM ON	ON	171,600	$16.2m0.59%	0.59%	Added +146.6k	+146,600 586.4%
46	LSB INDS INC COM LXU	LXU	1,494,391	$16.2m0.59%	0.59%	Reduced -18.9k	-18,925 -1.2%
47	ARCBEST CORP COM ARCB	ARCB	112,095	$16.1m0.59%	0.59%	Added +65.1k	+65,100 138.5%
48	SK TELECOM CO LTD SPONSORED ADR SKM	SKM	490,000	$15.8m0.57%	0.57%	New
49	HF SINCLAIR CORP COM DINO	DINO	225,693	$15.7m0.57%	0.57%	Added +121.8k	+121,793 117.2%
50	WIX COM LTD SHS WIX	WIX	346,000	$15.7m0.57%	0.57%	New
51	CAPITAL ONE FINL CORP COM COF	COF	77,152	$15.5m0.56%	0.56%	Added +10.5k	+10,500 15.8%
52	HUT 8 CORP COM HUT	HUT	133,000	$15.4m0.56%	0.56%	Reduced -437.3k	-437,300 -76.7%
53	NORWEGIAN CRUISE LINE HLDG L SHS NCLH	NCLH	709,700	$15.0m0.55%	0.55%	Added +212.9k	+212,900 42.9%
54	MAPLEBEAR INC COM CART	CART	312,800	$14.8m0.54%	0.54%	Added +157.7k	+157,700 101.7%
55	INDUSTRIAL LOGISTICS PPTYS T COM SHS BEN INT ILPT	ILPT	1,654,198	$14.7m0.53%	0.53%	Reduced -234.0k	-234,001 -12.4%
56	PHIBRO ANIMAL HEALTH CORP CL A COM PAHC	PAHC	461,322	$14.5m0.53%	0.53%	Added +385.4k	+385,427 507.8%
57	KEURIG DR PEPPER INC COM KDP	KDP	441,200	$14.4m0.53%	0.53%	New
58	PELOTON INTERACTIVE INC CL A COM PTON	PTON	2,340,300	$13.8m0.50%	0.50%	Reduced -64.9k	-64,900 -2.7%
59	NINE ENERGY SERVICE INC COMMON STOCK NINE	NINE	1,031,548	$13.4m0.49%	0.49%	Reduced -126.4k	-126,395 -10.9%
60	MODINE MFG CO COM MOD	MOD	49,856	$13.3m0.49%	0.49%	Added +4.1k	+4,100 9.0%
61	NRG ENERGY INC COM NEW NRG	NRG	90,233	$13.2m0.48%	0.48%	Added +30.2k	+30,233 50.4%
62	NETFLIX INC COM NFLX	NFLX	183,820	$13.1m0.48%	0.48%	Reduced -11.0k	-11,000 -5.7%
63	PERRIGO CO PLC SHS PRGO	PRGO	1,257,100	$13.1m0.48%	0.48%	Added +537.8k	+537,800 74.8%
64	FS KKR CAP CORP COM FSK	FSK	1,181,300	$12.4m0.45%	0.45%	Reduced -211.9k	-211,900 -15.2%
65	TENET HEALTHCARE CORP COM NEW THC	THC	66,100	$12.4m0.45%	0.45%	Added +29.9k	+29,900 82.6%
66	CELSIUS HLDGS INC COM NEW CELH	CELH	422,100	$12.4m0.45%	0.45%	Added +390.3k	+390,300 1227.4%
67	VISHAY INTERTECHNOLOGY INC COM VSH	VSH	223,300	$12.0m0.44%	0.44%	New
68	ALIGHT INC COM CL A ALIT	ALIT	21,282,400	$11.9m0.43%	0.43%	Added +10.0m	+10,016,400 88.9%
69	DINE BRANDS GLOBAL INC COM DIN	DIN	325,911	$11.7m0.43%	0.43%	Added +44.8k	+44,844 15.9%
70	SALESFORCE INC COM CRM	CRM	69,900	$11.0m0.40%	0.40%	Unchanged
71	MATTEL INC COM MAT	MAT	782,376	$10.9m0.40%	0.40%	Added +67.0k	+67,000 9.4%
72	COLUMBUS MCKINNON CORP N Y COM CMCO	CMCO	715,400	$10.8m0.39%	0.39%	Added +89.3k	+89,300 14.3%
73	ARDENT HEALTH INC COM ARDT	ARDT	1,076,967	$10.6m0.39%	0.39%	Unchanged
74	UNIVERSAL HLTH SVCS INC CL B UHS	UHS	71,200	$10.6m0.39%	0.39%	Added +20.2k	+20,200 39.6%
75	ALTA EQUIPMENT GROUP INC COMMON STOCK ALTG	ALTG	1,617,525	$10.5m0.38%	0.38%	Added +632.8k	+632,837 64.3%
76	PEDIATRIX MEDICAL GROUP INC COM MD	MD	405,866	$10.3m0.37%	0.37%	Reduced -236.2k	-236,170 -36.8%
77	PERION NETWORK LTD SHS NEW PERI	PERI	1,041,983	$10.1m0.37%	0.37%	Added +100.0k	+100,000 10.6%
78	PRIMO BRANDS CORPORATION CLASS A COM SHS PRMB	PRMB	398,646	$9.7m0.36%	0.36%	Added +71.0k	+71,046 21.7%
79	NEWELL BRANDS INC COM NWL	NWL	1,575,000	$9.7m0.35%	0.35%	Reduced -126.9k	-126,900 -7.5%
80	FREEPORT-MCMORAN INC CL B FCX	FCX	153,600	$9.7m0.35%	0.35%	Added +21.3k	+21,300 16.1%
81	COVENANT LOGISTICS GROUP INC CL A CVLG	CVLG	216,500	$9.6m0.35%	0.35%	Added +73.5k	+73,500 51.4%
82	PENN ENTERTAINMENT INC COM PENN	PENN	447,640	$9.6m0.35%	0.35%	Reduced -36.2k	-36,160 -7.5%
83	CLEVELAND-CLIFFS INC NEW COM CLF	CLF	998,200	$9.4m0.34%	0.34%	New
84	SHARONAI HOLDINGS INC COM CL A SHAZ	SHAZ	110,600	$9.4m0.34%	0.34%	New
85	LIMBACH HLDGS INC COM LMB	LMB	120,500	$9.3m0.34%	0.34%	New
86	FIRST SOLAR INC COM FSLR	FSLR	39,200	$9.2m0.34%	0.34%	Added +15.5k	+15,500 65.4%
87	ZOETIS INC CL A ZTS	ZTS	119,400	$8.6m0.31%	0.31%	New
88	LIBERTY LATIN AMERICA LTD COM CL C LILAK	LILAK	1,099,300	$8.6m0.31%	0.31%	Added +351.4k	+351,400 47.0%
89	COTY INC COM CL A COTY	COTY	3,959,117	$8.6m0.31%	0.31%	Added +667.4k	+667,400 20.3%
90	UTZ BRANDS INC COM CL A UTZ	UTZ	1,093,600	$8.4m0.31%	0.31%	Added +96.3k	+96,300 9.7%
91	FLOWERS FOODS INC COM FLO	FLO	1,057,986	$8.4m0.30%	0.30%	New
92	SPROUT SOCIAL INC COM CL A SPT	SPT	1,104,200	$8.3m0.30%	0.30%	New
93	CHARTER COMMUNICATIONS INC N CL A CHTR	CHTR	57,800	$8.2m0.30%	0.30%	Reduced -2.5k	-2,500 -4.2%
94	PINTEREST INC CL A PINS	PINS	388,915	$8.2m0.30%	0.30%	Added +92.4k	+92,400 31.2%
95	ARDMORE SHIPPING CORP COM ASC	ASC	566,956	$7.9m0.29%	0.29%	Added +272.6k	+272,580 92.6%
96	AES CORP COM AES	AES	534,530	$7.8m0.29%	0.29%	Reduced -57.0k	-57,000 -9.6%
97	STMICROELECTRONICS N V NY REGISTRY STM	STM	104,200	$7.8m0.28%	0.28%	New
98	CORE SCIENTIFIC INC NEW *W EXP 01/23/202 CORZW	CORZW	406,374	$7.7m0.28%	0.28%	Reduced -22.8k	-22,800 -5.3%
99	CCC INTELLIGENT SOLUTIONS HL COM CCC	CCC	1,482,400	$7.6m0.28%	0.28%	New
100	SIRIUSXM HOLDINGS INC COMMON STOCK SIRI	SIRI	256,900	$7.6m0.28%	0.28%	Reduced -156.8k	-156,800 -37.9%

Sold out since Q1 2026

Security	Ticker	Shares held before	Value then
BITFARMS LTD BITF	BITF	10,894,969	$21.2m10.9m shares
CHORD ENERGY CORPORATION CHRD	CHRD	53,329	$7.6m53.3k shares
DELTA AIR LINES INC DEL DAL	DAL	109,600	$7.3m109.6k shares
ALTICE USA INC OPTU	OPTU	5,436,531	$7.1m5.4m shares
APA CORPORATION APA	APA	160,900	$6.8m160.9k shares
CRESCENT ENERGY COMPANY CRGY	CRGY	500,640	$6.8m500.6k shares
MATADOR RES CO MTDR	MTDR	93,017	$5.9m93.0k shares
NORTHERN OIL & GAS INC NOG	NOG	196,024	$5.7m196.0k shares
DIGITALBRIDGE GROUP INC		341,934	$5.3m341.9k shares
SM ENERGY CO SM	SM	168,533	$5.3m168.5k shares
W & T OFFSHORE INC WTI	WTI	1,520,340	$5.2m1.5m shares
WHITEFIBER INC WYFI	WYFI	431,700	$5.1m431.7k shares
IES HOLDINGS INC IESC	IESC	10,455	$5.0m10.5k shares
MURPHY OIL CORP MUR	MUR	105,300	$4.3m105.3k shares
SUMMIT HOTEL PPTYS INC INN	INN	980,725	$4.3m980.7k shares
MGM RESORTS INTERNATIONAL MGM	MGM	107,800	$4.0m107.8k shares
EXPRO GROUP HOLDINGS NV 96779EUR	96779EUR	191,897	$3.3m191.9k shares
WESTROCK COFFEE CO WEST	WEST	718,800	$3.1m718.8k shares
SPOTIFY TECHNOLOGY S A SPOT	SPOT	5,600	$2.7m5.6k shares
MISTER CAR WASH INC		373,074	$2.6m373.1k shares
SERVICE PPTYS TR		1,911,767	$2.6m1.9m shares
RILEY EXPLORATION PERMIAN IN REPX	REPX	69,709	$2.5m69.7k shares
PRAIRIE OPER CO PROP	PROP	1,068,075	$2.2m1.1m shares
HIGHPEAK ENERGY INC HPK	HPK	301,863	$2.1m301.9k shares
RING ENERGY INC REI	REI	1,361,217	$2.1m1.4m shares

Options (notional value)

Underlying	Ticker	Type	Shares controlled	Notional	Change
INVESCO QQQ TR QQQ · Call	QQQ	Call	1,280,000	$942.6m1.3m shares	Added
ISHARES TR IWM · Put	IWM	Put	2,380,000	$715.1m2.4m shares	Added
ISHARES TR IWM · Call	IWM	Call	2,290,000	$688.0m2.3m shares	Added
SPDR S&P 500 ETF TR SPY · Put	SPY	Put	830,000	$619.8m830.0k shares	Reduced
INVESCO QQQ TR QQQ · Put	QQQ	Put	550,000	$405.0m550.0k shares	Added
SPDR S&P 500 ETF TR SPY · Call	SPY	Call	390,000	$291.2m390.0k shares	Reduced
ALPHABET INC GOOGL · Call	GOOGL	Call	220,000	$78.6m220.0k shares	Added
NXP SEMICONDUCTORS N V NXPI · Call	NXPI	Call	250,000	$70.3m250.0k shares	New
NVIDIA CORPORATION NVDA · Call	NVDA	Call	300,000	$60.0m300.0k shares	Reduced
CELESTICA INC CLS · Call	CLS	Call	160,000	$58.4m160.0k shares	Reduced
META PLATFORMS INC META · Call	META	Call	95,000	$53.5m95.0k shares	Added
AMAZON COM INC AMZN · Call	AMZN	Call	210,000	$50.1m210.0k shares	Added
MODINE MFG CO MOD · Call	MOD	Call	165,000	$44.1m165.0k shares	New
INTERNATIONAL SEAWAYS INC INSW · Call	INSW	Call	470,000	$36.0m470.0k shares	New
MICRON TECHNOLOGY INC MU · Call	MU	Call	25,500	$29.4m25.5k shares	Reduced
TALEN ENERGY CORP TLN · Call	TLN	Call	70,000	$26.9m70.0k shares	Added
ISHARES INC EWY · Call	EWY	Call	130,000	$26.2m130.0k shares	New
MARVELL TECHNOLOGY INC MRVL · Call	MRVL	Call	70,000	$20.9m70.0k shares	Reduced
ON SEMICONDUCTOR CORP ON · Call	ON	Call	200,000	$18.9m200.0k shares	New
HF SINCLAIR CORP DINO · Call	DINO	Call	250,000	$17.4m250.0k shares	Added
ORACLE CORP ORCL · Call	ORCL	Call	110,000	$16.1m110.0k shares	New
LIMBACH HLDGS INC LMB · Call	LMB	Call	200,000	$15.4m200.0k shares	New
PBF ENERGY INC PBF · Call	PBF	Call	320,000	$14.6m320.0k shares	Reduced
VERTIV HOLDINGS CO VRT · Call	VRT	Call	43,000	$14.4m43.0k shares	Reduced
IREN LIMITED IREN · Call	IREN	Call	310,000	$14.2m310.0k shares	Added