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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
+9.65%
1 Year Est. Return
+121.87%
3 Year Est. Return
+223.3%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$6B
AUM Growth
+$1.48B
Cap. Flow
+$1.43B
Cap. Flow %
23.87%
Top 10 Hldgs %
54.73%
Holding
499
New
147
Increased
119
Reduced
94
Closed
48

Top Buys

Rank Stock Value
1
PBF icon
PBF Energy
PBF
+$38.9M
2
CLS icon
Celestica
CLS
+$30M
3
SIMO icon
Silicon Motion
SIMO
+$29.3M
4
SANM icon
Sanmina
SANM
+$29.1M
5
CVI icon
CVR Energy
CVI
+$24.4M

Top Sells

Rank Stock Value
1
VRT icon
Vertiv
VRT
+$54.4M
2
MOD icon
Modine Manufacturing
MOD
+$53.6M
3
META icon
Meta Platforms (Facebook)
META
+$35.2M
4
MU icon
Micron Technology
MU
+$34.4M
5
SNDK
Sandisk
SNDK
+$32.4M

Sector Composition

Rank Sector Weight
1 Technology 10.26%
2 Energy 5.59%
3 Communication Services 3.96%
4 Consumer Discretionary 3.07%
5 Materials 3.07%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
HPP
376
Hudson Pacific Properties
HPP
$794M
$752K 0.01%
127,200
+23,394
+23% +$180K
LION icon
377
Lionsgate Studios
LION
$3.86B
$748K 0.01%
78,002
-399,398
-84% -$3.69M
CAI
378
Caris Life Sciences
CAI
$4.42B
$734K 0.01%
41,036
+30,600
+293% +$669K
DOCU
379
DocuSign
DOCU
$10.1B
$702K 0.01%
14,800
– –
ACHC icon
380
Acadia Healthcare
ACHC
$2.99B
$692K 0.01%
29,600
-69,200
-70% -$1.25M
PVH icon
381
PVH
PVH
$3.87B
$677K 0.01%
9,700
-4,200
-30% -$276K
OKLO
382
Oklo
OKLO
$7.27B
$674K 0.01%
+13,600
New +$978K
NRGV icon
383
Energy Vault
NRGV
$531M
$669K 0.01%
202,700
-105,400
-34% -$435K
JFR icon
384
Nuveen Floating Rate Income Fund
JFR
$1.24B
$657K 0.01%
87,400
– –
TRIP icon
385
TripAdvisor
TRIP
$1.66B
$649K 0.01%
60,900
– –
DOCN icon
386
DigitalOcean
DOCN
$14.1B
$643K 0.01%
7,500
-68,500
-90% -$4.32M
NTSK
387
Netskope Inc
NTSK
$4.82B
$641K 0.01%
75,450
+49,200
+187% +$611K
WOOF icon
388
Petco
WOOF
$777M
$636K 0.01%
228,900
+106,400
+87% +$294K
PFLT icon
389
PennantPark Floating Rate Capital
PFLT
$692M
$636K 0.01%
79,100
– –
CMCSA icon
390
Comcast
CMCSA
$80.9B
$620K 0.01%
+21,600
New +$646K
CRC icon
391
California Resources
CRC
$4.51B
$619K 0.01%
+8,946
New +$506K
AAL icon
392
American Airlines Group
AAL
$9.9B
$609K 0.01%
56,700
– –
SMR icon
393
NuScale Power
SMR
$2.96B
$605K 0.01%
55,800
+21,900
+65% +$333K
SAIA icon
394
Saia
SAIA
$11.2B
$580K 0.01%
1,650
-4,450
-73% -$1.62M
DAC icon
395
Danaos Corp
DAC
$2.55B
$574K 0.01%
5,100
– –
JBL icon
396
Jabil
JBL
$32.6B
$558K 0.01%
2,100
– –
XRX icon
397
Xerox
XRX
$357M
$522K 0.01%
404,600
– –
BTDR icon
398
CALL
Bitdeer Technologies
BTDR
$2.76B
$519K 0.01%
+60,000
New +$631K
UPLD icon
399
Upland Software
UPLD
$13.1M
$518K 0.01%
77,720
– –
BBCP icon
400
Concrete Pumping Holdings
BBCP
$522M
$510K 0.01%
71,400
– –
14 15
16
17 18

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WHRC
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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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CastleKnight Management's Q1 2026 Portfolio in Review

As of Q1 2026, CastleKnight Management held 499 positions worth $6B, up 33% from $4.51B the previous quarter. Its ten largest holdings account for 55% of the portfolio.

CastleKnight Management deployed $1.43B of net new capital in Q1 2026, opening 147 new positions and adding to 119 existing holdings. Its largest new stake was PBF Energy: 1,038,306 shares worth $49.4M.

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

On the sell side, the largest reduction was Vertiv, an estimated $54.4M trimmed.

  • CastleKnight Management's largest Q1 2026 buy was PBF Energy: 1,038,306 shares worth $49.4M.
  • CastleKnight Management added most to Celestica in Q1 2026, an estimated $30M increase.
  • CastleKnight Management's biggest Q1 2026 reduction was Vertiv, cutting an estimated $54.4M.
  • CastleKnight Management fully exited SunOpta in Q1 2026, selling an estimated $31.2M.
  • CastleKnight Management's ten largest holdings make up 55% of its $6B portfolio in Q1 2026.
  • CastleKnight Management opened 147 new positions and closed 48 in Q1 2026.
  • CastleKnight Management's portfolio value rose 33% quarter-over-quarter to $6B.

Based on CastleKnight Management's 13F filing for Q1 2026, filed 15 May 2026.