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CastleKnight Management Portfolio holdings

AUM $6B
1-Year Est. Return 121.87%
This Fund
S&P 500
This Quarter Est. Return
+5.69%
1 Year Est. Return
+121.87%
3 Year Est. Return
+223.3%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$4.51B
AUM Growth
-$561M
Cap. Flow
-$751M
Cap. Flow %
-16.63%
Top 10 Hldgs %
59.37%
Holding
508
New
55
Increased
72
Reduced
125
Closed
157

Top Buys

Rank Stock Value
1
STKL
SunOpta
STKL
+$28.7M
2
QQQ icon
Invesco QQQ Trust
QQQ
+$12.3M
3
CRWV
CoreWeave
CRWV
+$12.1M
4
BTDR icon
Bitdeer Technologies
BTDR
+$10.8M
5
PRMB
Primo Brands
PRMB
+$9.36M

Top Sells

Rank Stock Value
1
CF icon
CF Industries
CF
+$18.1M
2
DELL icon
Dell
DELL
+$16.2M
3
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$13M
4
MU icon
Micron Technology
MU
+$12.4M
5
MRVL icon
Marvell Technology
MRVL
+$12.1M

Sector Composition

Rank Sector Weight
1 Technology 10.26%
2 Communication Services 5.14%
3 Consumer Discretionary 4.88%
4 Materials 2.96%
5 Financials 2.86%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ACHC icon
351
CALL
Acadia Healthcare
ACHC
$2.76B
– –
-30,000
Closed -$743K
AMD icon
352
CALL
Advanced Micro Devices
AMD
$776B
– –
-180,000
Closed -$29.1M
AMWD
353
DELISTED
American Woodmark
AMWD
– –
-6,050
Closed -$404K
ARM icon
354
Arm
ARM
$256B
– –
-4,140
Closed -$586K
ASIX icon
355
AdvanSix
ASIX
$541M
– –
-11,996
Closed -$232K
ASO icon
356
Academy Sports + Outdoors
ASO
$2.94B
– –
-14,900
Closed -$745K
ASPN icon
357
Aspen Aerogels
ASPN
$384M
– –
-162,599
Closed -$1.13M
ASTLW icon
358
Algoma Steel Group Warrant
ASTLW
$242K
– –
-290,000
Closed -$44.5K
AXTA icon
359
CALL
Axalta
AXTA
$7.66B
– –
-30,000
Closed -$859K
BCC icon
360
Boise Cascade
BCC
$2.69B
– –
-5,600
Closed -$433K
BIDU icon
361
CALL
Baidu
BIDU
$37.7B
– –
-70,000
Closed -$9.22M
BILL icon
362
CALL
BILL Holdings
BILL
$4.49B
– –
-20,000
Closed -$1.06M
KEEL
363
CALL
Keel Infrastructure Corp
KEEL
$2.4B
– –
-200,000
Closed -$564K
BLCO icon
364
Bausch + Lomb
BLCO
$6.04B
– –
-41,600
Closed -$627K
BLDR icon
365
Builders FirstSource
BLDR
$7.15B
– –
-2,800
Closed -$340K
BLMN icon
366
Bloomin' Brands
BLMN
$741M
– –
-37,400
Closed -$268K
BTDR icon
367
CALL
Bitdeer Technologies
BTDR
$2.56B
– –
-400,000
Closed -$6.84M
BZH icon
368
Beazer Homes USA
BZH
$877M
– –
-31,100
Closed -$764K
CF icon
369
CF Industries
CF
$19.2B
– –
-202,246
Closed -$18.1M
CHTR icon
370
CALL
Charter Communications
CHTR
$17.3B
– –
-20,000
Closed -$5.5M
CIFR icon
371
CALL
Cipher Digital
CIFR
$9.13B
– –
-180,000
Closed -$2.27M
CLVT icon
372
Clarivate
CLVT
$1.27B
– –
-62,700
Closed -$240K
CLW icon
373
Clearwater Paper
CLW
$339M
– –
-199,774
Closed -$4.15M
CMCSA icon
374
CALL
Comcast
CMCSA
$85B
– –
-50,000
Closed -$1.57M
CMCSA icon
375
Comcast
CMCSA
$85B
– –
-221,830
Closed -$6.97M
13 14
15
16 17

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RCG
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BP
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EAM
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CAG
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HPG
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AL
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CastleKnight Management's Q4 2025 Portfolio in Review

As of Q4 2025, CastleKnight Management held 508 positions worth $4.51B, down 11% from $5.08B the previous quarter. Its ten largest holdings account for 59% of the portfolio.

CastleKnight Management withdrew a net $751M in Q4 2025, closing 157 positions and reducing 125 holdings. Its most notable exit was CF Industries, an estimated $18.1M position sold in full.

By sector, the portfolio is most concentrated in Technology at 10% of assets, up from 8.7% a quarter earlier, followed by Communication Services and Consumer Discretionary.

Against the trend, CastleKnight Management opened a new position in Invesco QQQ Trust worth $12.3M.

  • CastleKnight Management's largest Q4 2025 buy was Invesco QQQ Trust: 20,000 shares worth $12.3M.
  • CastleKnight Management added most to SunOpta in Q4 2025, an estimated $28.7M increase.
  • CastleKnight Management's biggest Q4 2025 reduction was Dell, cutting an estimated $16.2M.
  • CastleKnight Management fully exited CF Industries in Q4 2025, selling an estimated $18.1M.
  • CastleKnight Management's ten largest holdings make up 59% of its $4.51B portfolio in Q4 2025.
  • CastleKnight Management opened 55 new positions and closed 157 in Q4 2025.
  • CastleKnight Management's portfolio value fell 11% quarter-over-quarter to $4.51B.

Based on CastleKnight Management's 13F filing for Q4 2025, filed 17 Feb 2026.