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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
STNG icon
76
Scorpio Tankers
STNG
$3.9B
$10.6M 0.18%
142,200
+110,100
+343% +$7.38M
MAT icon
77
Mattel
MAT
$4.28B
$10.4M 0.17%
715,376
+368,876
+106% +$6.72M
SANM icon
78
CALL
Sanmina
SANM
$11.1B
$10.4M 0.17%
80,000
-40,000
-33% -$5.88M
PTON icon
79
Peloton Interactive
PTON
$2.69B
$10.3M 0.17%
2,405,200
– –
ENR icon
80
Energizer
ENR
$1.45B
$10.2M 0.17%
618,800
+396,682
+179% +$8.02M
MOD icon
81
Modine Manufacturing
MOD
$12.2B
$9.92M 0.17%
45,756
-284,793
-86% -$53.6M
MSGS icon
82
CALL
Madison Square Garden
MSGS
$9.59B
$9.64M 0.16%
+30,000
New +$8.94M
SIRI icon
83
SiriusXM
SIRI
$10.5B
$9.55M 0.16%
413,700
+274,700
+198% +$5.9M
UAL icon
84
United Airlines
UAL
$38.9B
$9.55M 0.16%
103,700
+200
+0.2% +$21K
NINE
85
Nine Energy Service Inc
NINE
$158M
$9.5M 0.16%
+1,157,943
New +$9.5M
RDDT icon
86
CALL
Reddit
RDDT
$34.7B
$9.43M 0.16%
+70,000
New +$11.9M
PERI icon
87
Perion Network
PERI
$371M
$9.41M 0.16%
941,983
+462,963
+97% +$4.19M
ASIX icon
88
CALL
AdvanSix
ASIX
$549M
$9.4M 0.16%
+385,300
New +$7.27M
NCLH icon
89
Norwegian Cruise Line
NCLH
$9.15B
$9.29M 0.15%
496,800
-158,900
-24% -$3.47M
ARDT
90
Ardent Health
ARDT
$1.57B
$9.22M 0.15%
1,076,967
-90,980
-8% -$816K
UAL icon
91
CALL
United Airlines
UAL
$38.9B
$9.21M 0.15%
+100,000
New +$10.5M
UHS icon
92
Universal Health Services
UHS
$9.77B
$9.13M 0.15%
51,000
+10,900
+27% +$2.24M
CMCO icon
93
Columbus McKinnon
CMCO
$470M
$9.1M 0.15%
626,100
+114,900
+22% +$2.14M
STRZ
94
Starz Entertainment Corp
STRZ
$411M
$9.09M 0.15%
790,654
+403,085
+104% +$4.5M
HELE icon
95
Helen of Troy
HELE
$666M
$9.08M 0.15%
629,700
+161,400
+34% +$2.82M
APA icon
96
CALL
APA Corp
APA
$12.3B
$8.91M 0.15%
+210,000
New +$6.35M
PK icon
97
Park Hotels & Resorts
PK
$3.02B
$8.9M 0.15%
845,222
-24,800
-3% -$274K
CIFR icon
98
Cipher Digital
CIFR
$8.72B
$8.88M 0.15%
690,200
+111,200
+19% +$1.76M
NRG icon
99
NRG Energy
NRG
$28.6B
$8.77M 0.15%
60,000
+48,700
+431% +$7.66M
AES icon
100
AES
AES
$10.6B
$8.33M 0.14%
591,530
-924,615
-61% -$13.8M
2 3
4
5 6

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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.