Castle Knight Management LP Portfolio Holdings

Castle Knight Management LP

  • $4.62 Billion
  • Q3 2025

Castle Knight Management LP has filed its 13F form on November 14, 2025 for Q3 2025 where it was disclosed a total value porftolio of $4.62 Billion distributed in 453 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Marvell Technology, Inc. with a value of $57.3M, Micron Technology Inc with a value of $48M, Modine Manufacturing CO with a value of $46.3M, Meta Platforms, Inc. with a value of $40.1M, and Community Health Systems Inc with a value of $39.4M.

Examining the 13F form we can see an increase of $1.39B in the current position value, from $3.23B to 4.62B.

Castle Knight Management LP is based out at New York, NY

Below you can find more details about Castle Knight Management LP portfolio as well as his latest detailed transactions.

Portfolio value $4.62 Billion
ETFs: $2.36 Billion
Technology: $682 Million
Communication Services: $346 Million
Consumer Cyclical: $330 Million
Healthcare: $195 Million
Industrials: $176 Million
Basic Materials: $172 Million
Financial Services: $110 Million
Other: $248 Million

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$73.7B
$57.3 Million 1.24% of portfolio
681,300
Q3 2025 Added 628.66%
$268B
$48 Million 1.04% of portfolio
286,660
Q3 2025 Added 10.23%
$6.87B
$46.3 Million 1.0% of portfolio
325,749
Q3 2025 Added 20.58%
$1.37T
$40.1 Million 0.87% of portfolio
54,570
Q3 2025 Added 30.18%
$439M
$39.4 Million 0.85% of portfolio
12,262,508
Q3 2025 Added 20.65%
$1.65T
$37.8 Million 0.82% of portfolio
155,500
Q3 2025 Reduced 13.71%
$465B
$37.2 Million 0.81% of portfolio
199,600
Q3 2025 Reduced 2.92%
$32.7B
$26.6 Million 0.58% of portfolio
306,700
Q3 2025 Reduced 3.67%
$9.23B
$26.2 Million 0.57% of portfolio
1,991,100
Q3 2025 Reduced 20.45%
$715M
$25.7 Million 0.56% of portfolio
1,029,587
Q3 2025 Added 50.96%
$4.28B
$24.4 Million 0.53% of portfolio
107,300
Q3 2025 Added 33.96%
$808M
$23.8 Million 0.52% of portfolio
3,018,045
Q3 2025 Added 23.5%
$2.72B
$21.5 Million 0.47% of portfolio
469,375
Q3 2025 Reduced 73.08%
$4.13B
$19.9 Million 0.43% of portfolio
1,311,500
Q3 2025 Reduced 30.92%
$543M
$19.1 Million 0.41% of portfolio
6,685,400
Q3 2025 New
$2.34B
$18.6 Million 0.4% of portfolio
2,070,900
Q3 2025 Added 129.03%
$1.46T
$17 Million 0.37% of portfolio
60,700
Q3 2025 Reduced 28.17%
$0
$17.2 Million 0.37% of portfolio
508,249
Q3 2025 Added 11.8%
$34.7B
$17.2 Million 0.37% of portfolio
121,150
Q3 2025 Reduced 12.24%
$917M
$16.2 Million 0.35% of portfolio
399,783
Q3 2025 Reduced 24.76%
$683M
$15.9 Million 0.34% of portfolio
873,885
Q3 2025 Added 162.92%
$14.8B
$15.8 Million 0.34% of portfolio
77,300
Q3 2025 Added 127.02%
$2.39T
$15.5 Million 0.34% of portfolio
70,690
Q3 2025 Added 0.71%
$366M
$15.3 Million 0.33% of portfolio
9,988,059
Q3 2025 Added 35.06%
$20.8B
$15 Million 0.32% of portfolio
73,700
Q3 2025 Added 8.54%
$831M
$13.5 Million 0.29% of portfolio
3,380,298
Q3 2025 Added 138.91%
$2.24B
$12.9 Million 0.28% of portfolio
1,080,600
Q3 2025 Added 180.46%
$28.2B
$12.7 Million 0.28% of portfolio
629,100
Q3 2025 Reduced 5.63%
$57.4B
$12.8 Million 0.28% of portfolio
326,700
Q3 2025 Added 15.4%
$7.39B
$12.6 Million 0.27% of portfolio
512,500
Q3 2025 Reduced 34.11%
$444M
$12.4 Million 0.27% of portfolio
491,900
Q3 2025 Added 11.92%
$15.6B
$11.8 Million 0.26% of portfolio
367,615
Q3 2025 Added 131.2%
$1.95B
$11.4 Million 0.25% of portfolio
682,000
Q3 2025 Reduced 3.43%
$8.99B
$11.6 Million 0.25% of portfolio
333,907
Q3 2025 Added 734.77%
$2.33B
$10.9 Million 0.24% of portfolio
572,200
Q3 2025 Reduced 10.77%
$444M
$11.1 Million 0.24% of portfolio
1,886,719
Q3 2025 Added 131.29%
$29.4B
$10.9 Million 0.24% of portfolio
441,900
Q3 2025 Reduced 4.8%
$31.1B
$11.1 Million 0.24% of portfolio
115,100
Q3 2025 Reduced 8.07%
$485M
$9.99 Million 0.22% of portfolio
819,533
Q3 2025 Reduced 8.0%
$370M
$10.2 Million 0.22% of portfolio
1,757,659
Q3 2025 Reduced 8.7%
$2.35B
$10.2 Million 0.22% of portfolio
920,000
Q3 2025 Added 16.56%
$1.46B
$9.76 Million 0.21% of portfolio
394,000
Q3 2025 Added 25.08%
$4.44B
$9.73 Million 0.21% of portfolio
284,700
Q3 2025 Added 173.22%
$237B
$9.91 Million 0.21% of portfolio
41,800
Q3 2025 Added 46.15%
$14.6B
$9.8 Million 0.21% of portfolio
1,089,700
Q3 2025 Reduced 27.72%
$0
$9.27 Million 0.2% of portfolio
620,800
Q3 2025 New
$27B
$9.11 Million 0.2% of portfolio
41,300
Q3 2025 Reduced 63.77%
$481M
$8.73 Million 0.19% of portfolio
3,623,831
Q3 2025 Added 1.75%
$1.43B
$8.9 Million 0.19% of portfolio
233,500
Q3 2025 Added 207.64%

Summary

  • Portfolio
  • No. of Stocks 453
  • Current Value $4.62 Billion
  • Prior Value $3.23 Billion
  • Filing
  • Period Q3 2025
  • Filing Date November 14, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 38 stocks
  • Additional Purchases 82 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 107 stocks
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