Skip to main content

CastleKnight Management LP

13F filer · CIK 0001835751
Reported Aug 14, 2026
Net seller this quarter
13F portfolio value$7.38BU.S. long equity reported on 13F
Positions39768 new · 42 closed
Net flow last quarter-$140MBuys minus sells
Top 10 positions weight6.3%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 14, 2026397 positions
IRENIREN Ltd$54M0.73%0.33%+46.5%Q3 2023
CLSCelestica Inc$52.9M0.72%0.13%-21.8%Q1 2024
NVDANvidia Corp$52.5M0.71%0.00%-9.8%Q2 2023
PBFPBF Energy Inc.$51.2M0.69%Not reported+8.3%Q4 2021
CYHCommunity Health Systems Inc$44.7M0.61%9.49%+5.7%Q4 2021
INSWInternational Seaways, Inc.$44.5M0.60%1.17%+102.6%Q2 2025
BTDRBitdeer Technologies Group$44M0.60%1.18%+2.6%Q4 2024
NXPINXP Semiconductors N.V.$41.8M0.57%0.06%Not reportedQ1 2022
AMZNAmazon Com Inc$40.5M0.55%0.00%+51.6%Q4 2021
GOOGLAlphabet Inc.$40.1M0.54%0.00%+27.1%Q4 2021
NATNORDIC AMERICAN TANKERS Ltd$39.7M0.54%3.39%+36.3%Q2 2025
CRWVCoreWeave, Inc.$38.5M0.52%Not reported+45.3%Q1 2025
DHTDHT Holdings, Inc.$37.1M0.50%1.39%+102.3%Q2 2025
KEELKeel Infrastructure Corp.$36.6M0.50%1.03%NewQ2 2026
HBMHudbay Minerals Inc.$35.9M0.49%0.38%+41.2%Q4 2021
STRZStarz Entertainment Corp$35.9M0.49%7.40%+57.2%Q2 2025
FROFrontline plc$32.8M0.44%0.42%+88.0%Q1 2026
ASIXAdvanSix Inc.$31.6M0.43%5.89%+151.7%Q4 2021
METAMeta Platforms, Inc.$31.5M0.43%Not reported+529.2%Q4 2021
ZDZiff Davis, Inc.$31.2M0.42%1.71%+41.1%Q2 2025
AVGOBroadcom Inc.$31M0.42%0.00%+35.3%Q2 2023
FRMIFermi Inc.$30.2M0.41%0.52%+2043.2%Q1 2026
TSMTaiwan Semiconductor Manufacturing Co Ltd$28.5M0.39%0.00%+0.3%Q2 2023
MSGSMadison Square Garden Sports Corp.$28.4M0.38%0.28%-21.4%Q1 2023
TENTsakos Energy Navigation Ltd$28.3M0.38%2.65%0.0%Q1 2024
LFTOLiftoff Mobile, Inc.$27.2M0.37%0.67%NewQ2 2026
MUMicron Technology Inc$25.6M0.35%0.00%-84.7%Q1 2022
TNKTeekay Tankers Ltd.$25.4M0.34%3.74%+0.2%Q1 2025
ADVAdvantage Solutions Inc.$25.1M0.34%4.53%-22.3%Q3 2022
TRMDTORM plc$24.7M0.34%0.94%+119.7%Q1 2025
TTAMTitan America SA$24.6M0.33%0.72%+17.4%Q1 2025
EROEro Copper Corp.$24.3M0.33%0.87%+970.8%Q3 2025
CVICVR Energy Inc$24.1M0.33%0.87%-7.6%Q4 2021
ENREnergizer Holdings, Inc.$24.1M0.33%1.64%+81.3%Q2 2025
CGCarlyle Group Inc.$21.9M0.30%0.15%+9.9%Q3 2024
SIMOSilicon Motion Technology CORP$20.5M0.28%0.05%-81.0%Q3 2023
TLNTalen Energy Corp$20.4M0.28%0.11%+20.2%Q1 2025
INGMIngram Micro Holding Corp$20.2M0.27%0.31%+126.6%Q4 2025
DXCDXC Technology Co$19.2M0.26%1.33%+246.5%Q2 2024
AMCXAMC Global Media Inc.$18.3M0.25%Not reported+65.7%Q3 2024
STNGScorpio Tankers Inc.$18M0.24%0.50%+82.5%Q1 2025
SANMSanmina Corp$16.9M0.23%0.12%-74.2%Q4 2025
HELEHelen of Troy Ltd$16.6M0.22%2.45%-9.5%Q2 2025
ONOn Semiconductor Corp$16.2M0.22%0.04%+586.4%Q1 2022
LXULSB Industries, Inc.$16.2M0.22%2.08%-1.3%Q4 2021
ARCBArcbest Corp$16.1M0.22%0.50%+138.5%Q1 2026
SKMSK Telecom Co Ltd$15.8M0.21%0.23%Not reportedQ3 2024
DINOHF Sinclair Corp$15.7M0.21%0.13%+117.2%Q1 2022
WIXWix.com Ltd.$15.7M0.21%0.63%NewQ2 2026
COFCapital One Financial Corp$15.5M0.21%0.01%+15.8%Q2 2025
Q1 2026Reported May 15, 2026371 positions
CLSCelestica Inc$52.2M0.87%0.16%+126.2%Q1 2024
NVDANvidia Corp$50.7M0.85%0.00%+44.6%Q2 2023
MRVLMarvell Technology, Inc.$49.5M0.83%0.06%-7.9%Q2 2023
PBFPBF Energy Inc.$49.4M0.82%Not reportedNot reportedQ4 2021
MUMicron Technology Inc$48.9M0.82%0.01%-37.8%Q1 2022
CYHCommunity Health Systems Inc$37.2M0.62%8.99%+29.9%Q4 2021
SIMOSilicon Motion Technology CORP$36.3M0.61%0.24%+293.4%Q3 2023
SANMSanmina Corp$33.6M0.56%0.47%+323.4%Q4 2025
CVICVR Energy Inc$31.9M0.53%0.94%Not reportedQ4 2021
TENTsakos Energy Navigation Ltd$31.5M0.53%2.65%-35.0%Q1 2024
NATNORDIC AMERICAN TANKERS Ltd$30.8M0.51%2.49%+0.1%Q2 2025
MSGSMadison Square Garden Sports Corp.$28.9M0.48%0.36%-18.5%Q1 2023
TNKTeekay Tankers Ltd.$28.6M0.48%3.74%-32.2%Q1 2025
IRENIREN Ltd$27.6M0.46%0.24%+35.3%Q3 2023
HUTHut 8 Corp.$26.8M0.45%0.51%+4.7%Q3 2023
GOOGLAlphabet Inc.$25.4M0.42%0.00%-19.7%Q4 2021
SNDKSandisk Corp$23.9M0.40%0.03%-60.4%Q2 2025
BTDRBitdeer Technologies Group$23.4M0.39%1.15%+29.0%Q4 2024
AMZNAmazon Com Inc$23.4M0.39%0.00%+0.9%Q4 2021
CGCarlyle Group Inc.$22.9M0.38%0.13%+78.2%Q3 2024
LXULSB Industries, Inc.$22.5M0.38%2.11%-53.3%Q4 2021
HBMHudbay Minerals Inc.$22.5M0.38%0.27%-7.6%Q4 2021
INSWInternational Seaways, Inc.$20.9M0.35%0.58%+397.5%Q2 2025
CRWVCoreWeave, Inc.$20.6M0.34%Not reported+1.5%Q1 2025
DHTDHT Holdings, Inc.$20.3M0.34%0.69%-5.1%Q2 2025
TSMTaiwan Semiconductor Manufacturing Co Ltd$20.1M0.34%0.00%+5.9%Q2 2023
AVGOBroadcom Inc.$18.8M0.31%0.00%+222.3%Q2 2023
NFLXNetflix Inc$18.7M0.31%0.00%Not reportedQ1 2022
CFCF Industries Holdings, Inc.$18.1M0.30%0.09%Not reportedQ4 2021
ZDZiff Davis, Inc.$17.7M0.30%1.13%+32.6%Q2 2025
FROFrontline plc$17.5M0.29%0.23%NewQ1 2026
TTAMTitan America SA$16.8M0.28%0.61%+7.1%Q1 2025
ADVAdvantage Solutions Inc.$15.8M0.26%5.72%+58.6%Q3 2022
ASIXAdvanSix Inc.$15.4M0.26%2.34%Not reportedQ4 2021
AMDAdvanced Micro Devices Inc$15.2M0.25%0.00%-2.9%Q2 2023
APOApollo Global Management, Inc.$14.4M0.24%0.02%+629.9%Q2 2023
FSKFS KKR Capital Corp$14.2M0.24%0.50%+168.4%Q2 2022
TLNTalen Energy Corp$14.1M0.23%0.10%+42.7%Q1 2025
MDPediatrix Medical Group, Inc.$13.7M0.23%0.78%+62.1%Q1 2023
CRMSalesforce, Inc.$13M0.22%0.01%+119.1%Q1 2022
CHTRCharter Communications, Inc.$13M0.22%0.02%+458.3%Q3 2022
COFCapital One Financial Corp$12.2M0.20%0.01%+60.8%Q2 2025
TRMDTORM plc$12.1M0.20%0.43%+113.1%Q1 2025
AMKRAmkor Technology, Inc.$11.3M0.19%0.10%+44.4%Q4 2025
ILPTIndustrial Logistics Properties Trust$10.7M0.18%2.83%-1.2%Q4 2022
STNGScorpio Tankers Inc.$10.6M0.18%0.27%+343.0%Q1 2025
MATMattel Inc$10.4M0.17%0.24%+106.5%Q2 2025
PTONPeloton Interactive, Inc.$10.3M0.17%Not reportedNot reportedQ3 2023
ENREnergizer Holdings, Inc.$10.2M0.17%0.90%+178.6%Q2 2025
MODModine Manufacturing Co$9.92M0.17%0.09%-86.2%Q1 2025
Q4 2025Reported Feb 17, 2026309 positions
MUMicron Technology Inc$66.4M1.47%0.02%-18.9%Q1 2022
MRVLMarvell Technology, Inc.$46.1M1.02%0.06%-20.3%Q2 2023
VRTVertiv Holdings Co$44.5M0.99%0.07%-10.4%Q2 2023
MODModine Manufacturing Co$44.1M0.98%0.63%+1.5%Q1 2025
METAMeta Platforms, Inc.$42.2M0.93%Not reported+17.1%Q4 2021
NVDANvidia Corp$37.5M0.83%0.00%+0.8%Q2 2023
GOOGLAlphabet Inc.$34.4M0.76%0.00%-29.3%Q4 2021
STKLSunOpta Inc.$31.2M0.69%6.94%+334.9%Q4 2023
TNKTeekay Tankers Ltd.$30.8M0.68%5.51%-11.3%Q1 2025
CYHCommunity Health Systems Inc$30.4M0.67%7.03%-20.5%Q4 2021
DBRGDigitalBridge Group, Inc.$30.1M0.67%1.07%-3.0%Q2 2023
MSGSMadison Square Garden Sports Corp.$28.5M0.63%0.44%+2.7%Q1 2023
TENTsakos Energy Navigation Ltd$27.6M0.61%4.08%+19.5%Q1 2024
LXULSB Industries, Inc.$27.5M0.61%4.50%+7.3%Q4 2021
AMZNAmazon Com Inc$25.7M0.57%0.00%+57.3%Q4 2021
HUTHut 8 Corp.$25M0.55%0.49%-24.6%Q3 2023
CLSCelestica Inc$24.2M0.54%0.07%+58.5%Q1 2024
BTDRBitdeer Technologies Group$23.5M0.52%0.89%+47.0%Q4 2024
HBMHudbay Minerals Inc.$23.2M0.51%0.29%-11.1%Q4 2021
SNDKSandisk Corp$22.6M0.50%0.06%+31.0%Q2 2025
IRENIREN Ltd$22.5M0.50%0.21%+27.0%Q3 2023
AESAes Corp$21.7M0.48%0.21%-23.9%Q2 2022
CRWVCoreWeave, Inc.$18.8M0.42%Not reported+83.8%Q1 2025
NATNORDIC AMERICAN TANKERS Ltd$18.1M0.40%2.48%+55.6%Q2 2025
TTAMTitan America SA$17.3M0.38%0.57%-17.4%Q1 2025
TSMTaiwan Semiconductor Manufacturing Co Ltd$17.1M0.38%0.00%-7.4%Q2 2023
AMDAdvanced Micro Devices Inc$16.5M0.37%0.00%+49.1%Q2 2023
CGCarlyle Group Inc.$15.7M0.35%0.07%+120.6%Q3 2024
PTONPeloton Interactive, Inc.$14.8M0.33%Not reported+16.1%Q3 2023
NCLHNorwegian Cruise Line Holdings Ltd.$14.6M0.32%0.14%+27.9%Q1 2022
DHTDHT Holdings, Inc.$14.3M0.32%0.73%+8.1%Q2 2025
FCXFreeport-Mcmoran Inc$13.3M0.30%0.02%-19.6%Q1 2022
QQQInvesco QQQ Trust, Series 1$12.3M0.27%Not reportedNewQ4 2025
TLNTalen Energy Corp$11.6M0.26%0.07%+119.2%Q1 2025
UALUnited Airlines Holdings, Inc.$11.6M0.26%0.03%-10.1%Q4 2021
ZDZiff Davis, Inc.$11.2M0.25%0.83%+36.5%Q2 2025
ILPTIndustrial Logistics Properties Trust$10.6M0.23%2.87%+8.8%Q4 2022
ADVAdvantage Solutions Inc.$10.4M0.23%90.32%+18.1%Q3 2022
ARDTArdent Health, Inc.$10.3M0.23%0.82%-32.8%Q3 2024
PRMBPrimo Brands Corp$10.2M0.23%0.17%+425.7%Q3 2025
THCTenet Healthcare Corp$10.1M0.22%0.06%-31.1%Q1 2022
COFCapital One Financial Corp$10M0.22%0.01%+17.9%Q2 2025
HELEHelen of Troy Ltd$9.95M0.22%2.03%-4.8%Q2 2025
SANMSanmina Corp$9.18M0.20%0.11%NewQ4 2025
CXCemex Sab de CV$9.12M0.20%0.01%-27.2%Q1 2024
PKPark Hotels & Resorts Inc.$9.1M0.20%0.44%-5.4%Q3 2022
PAHCPhibro Animal Health Corp$9M0.20%0.35%-39.7%Q1 2023
CMCOColumbus Mckinnon Corp$8.82M0.20%1.78%-8.3%Q1 2025
DINDine Brands Global, Inc.$8.81M0.20%2.16%-17.7%Q4 2021
UHSUniversal Health Services Inc$8.74M0.19%Not reported-48.1%Q1 2022
Q3 2025Reported Nov 14, 2025361 positions
MRVLMarvell Technology, Inc.$57.3M1.13%0.08%+628.7%Q2 2023
MUMicron Technology Inc$48M0.95%0.03%+10.2%Q1 2022
MODModine Manufacturing Co$46.3M0.91%0.62%+20.6%Q1 2025
VRTVertiv Holdings Co$46.3M0.91%0.08%-3.7%Q2 2023
METAMeta Platforms, Inc.$40.1M0.79%Not reported+30.2%Q4 2021
CYHCommunity Health Systems Inc$39.4M0.78%8.75%+20.7%Q4 2021
GOOGLAlphabet Inc.$37.8M0.74%0.00%-13.7%Q4 2021
NVDANvidia Corp$37.2M0.73%0.00%-2.9%Q2 2023
TNKTeekay Tankers Ltd.$32.8M0.65%6.21%+68.6%Q1 2025
AESAes Corp$26.2M0.52%0.28%-20.5%Q2 2022
HUTHut 8 Corp.$25.2M0.50%0.68%+116.7%Q3 2023
BTDRBitdeer Technologies Group$24.4M0.48%0.74%+90.6%Q4 2024
MSGSMadison Square Garden Sports Corp.$24.4M0.48%0.43%+34.0%Q1 2023
LXULSB Industries, Inc.$23.8M0.47%4.20%+23.5%Q4 2021
DBRGDigitalBridge Group, Inc.$23.7M0.47%1.11%-4.8%Q2 2023
ARDTArdent Health, Inc.$23M0.45%1.21%+41.6%Q3 2024
TENTsakos Energy Navigation Ltd$22.9M0.45%3.42%+51.0%Q1 2024
IRENIREN Ltd$22M0.43%Not reported-73.1%Q3 2023
HBMHudbay Minerals Inc.$19.9M0.39%0.33%-30.9%Q4 2021
CRWVCoreWeave, Inc.$19.5M0.38%Not reported+2201.6%Q1 2025
TTAMTitan America SA$19M0.37%Not reported+10.3%Q1 2025
PTONPeloton Interactive, Inc.$18.6M0.37%Not reported+129.0%Q3 2023
CFCF Industries Holdings, Inc.$18.1M0.36%0.12%-13.1%Q4 2021
DELLDell Technologies Inc.$17.2M0.34%0.02%-12.2%Q2 2023
TSMTaiwan Semiconductor Manufacturing Co Ltd$17M0.33%0.00%-28.2%Q2 2023
PAHCPhibro Animal Health Corp$16.2M0.32%0.58%-24.8%Q1 2023
PLAYDave & Buster's Entertainment, Inc.$15.9M0.31%2.52%+162.9%Q4 2021
UHSUniversal Health Services Inc$15.8M0.31%Not reported+127.0%Q1 2022
AMZNAmazon Com Inc$15.5M0.31%0.00%+0.7%Q4 2021
ADVAdvantage Solutions Inc.$15.3M0.30%3.06%+35.1%Q3 2022
THCTenet Healthcare Corp$15M0.29%0.08%+8.5%Q1 2022
DHTDHT Holdings, Inc.$12.9M0.25%0.68%+180.5%Q2 2025
FCXFreeport-Mcmoran Inc$12.8M0.25%0.02%+15.4%Q1 2022
CLSCelestica Inc$12.7M0.25%0.05%-75.6%Q1 2024
TEVATeva Pharmaceutical Industries Ltd$12.7M0.25%0.05%-5.6%Q4 2023
NCLHNorwegian Cruise Line Holdings Ltd.$12.6M0.25%0.11%-34.1%Q1 2022
HELEHelen of Troy Ltd$12.4M0.24%2.14%+11.9%Q2 2025
PINSPinterest, Inc.$11.8M0.23%0.29%+131.2%Q1 2022
MOSMosaic Co$11.6M0.23%0.11%+734.8%Q4 2021
MDPediatrix Medical Group, Inc.$11.4M0.23%0.79%-3.4%Q1 2023
UALUnited Airlines Holdings, Inc.$11.1M0.22%0.04%-8.1%Q4 2021
STKLSunOpta Inc.$11.1M0.22%1.60%+131.3%Q4 2023
RIOTRiot Platforms, Inc.$10.9M0.21%0.15%-10.8%Q3 2024
HPEHewlett Packard Enterprise Co$10.9M0.21%0.03%-4.8%Q2 2023
NATNORDIC AMERICAN TANKERS Ltd$10.6M0.21%1.60%+138.9%Q2 2025
ILPTIndustrial Logistics Properties Trust$10.2M0.20%2.64%-8.7%Q4 2022
PKPark Hotels & Resorts Inc.$10.2M0.20%0.46%+16.6%Q3 2022
NUSNu Skin Enterprises, Inc.$9.99M0.20%1.66%-8.0%Q3 2024
CRMSalesforce, Inc.$9.91M0.20%0.00%+46.2%Q1 2022
CXCemex Sab de CV$9.8M0.19%0.01%-27.7%Q1 2024
Premium opens every quarter this fund has filed

Not investment advice. We make every effort to keep the information on SpoorBase accurate, but errors may occur. SpoorBase does not guarantee the accuracy or completeness of any data, and any use of the information is at the user’s sole responsibility. Valuation multiples are calculated by SpoorBase and may contain errors. See Disclosures. © 2026 SpoorBase. All rights reserved.