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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
ONTF
451
DELISTED
ON24
ONTF
– –
-12,998
Closed -$74.3K
ORCL icon
452
CALL
Oracle
ORCL
$374B
– –
-30,000
Closed -$8.44M
ORCL icon
453
Oracle
ORCL
$374B
– –
-4,100
Closed -$1.15M
OXLC
454
Oxford Lane Capital
OXLC
$894M
– –
-19,400
Closed -$328K
PACK icon
455
CALL
Ranpak Holdings
PACK
$439M
– –
-100,000
Closed -$562K
PAGS icon
456
PagSeguro Digital
PAGS
$2.69B
– –
-17,500
Closed -$175K
PBF icon
457
CALL
PBF Energy
PBF
$8.57B
– –
-100,000
Closed -$3.02M
PBF icon
458
PBF Energy
PBF
$8.57B
– –
-12,600
Closed -$380K
PINS icon
459
CALL
Pinterest
PINS
$13.4B
– –
-100,000
Closed -$3.22M
PLAY icon
460
CALL
Dave & Buster's
PLAY
$377M
– –
-205,000
Closed -$3.72M
PLYM
461
DELISTED
Plymouth Industrial REIT
PLYM
– –
-10,300
Closed -$230K
PRGS icon
462
Progress Software
PRGS
$1.66B
– –
-19,700
Closed -$865K
PTEN icon
463
Patterson-UTI
PTEN
$3.98B
– –
-80,262
Closed -$416K
PTON icon
464
CALL
Peloton Interactive
PTON
$2.77B
– –
-250,000
Closed -$2.25M
PZZA icon
465
CALL
Papa John's
PZZA
$984M
– –
-20,000
Closed -$963K
REI icon
466
Ring Energy
REI
$315M
– –
-99,000
Closed -$108K
RIOT icon
467
CALL
Riot Platforms
RIOT
$7.63B
– –
-100,000
Closed -$1.9M
RMR icon
468
The RMR Group
RMR
$325M
– –
-10,000
Closed -$157K
RPD icon
469
Rapid7
RPD
$645M
– –
-15,500
Closed -$291K
SCL icon
470
Stepan Co
SCL
$1.46B
– –
-42,700
Closed -$2.04M
SEE
471
DELISTED
Sealed Air
SEE
– –
-195,300
Closed -$6.9M
SIG icon
472
CALL
Signet Jewelers
SIG
$3.61B
– –
-100,000
Closed -$9.59M
SIG icon
473
Signet Jewelers
SIG
$3.61B
– –
-18,100
Closed -$1.74M
SMCI icon
474
CALL
Super Micro Computer
SMCI
$18.4B
– –
-30,000
Closed -$1.44M
SMCI icon
475
Super Micro Computer
SMCI
$18.4B
– –
-183,800
Closed -$8.81M
17 18
19
20 21

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GFM
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RCG
Ruane, Cunniff & Goldfarb New York $6.03B AUM 12.06% 1-Year Est. Return
BP
BC Partners New York $5.96B AUM 15.21% 1-Year Est. Return
EAM
Eventide Asset Management Boston, Massachusetts $6.05B AUM 76.64% 1-Year Est. Return
CAG
Crestwood Advisors Group Boston, Massachusetts $5.94B AUM 18.44% 1-Year Est. Return
HPG
Harvest Portfolios Group Oakville, Ontario, Canada $6.06B AUM 16.63% 1-Year Est. Return
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.