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
$72.7B
$2.08 Million 0.04% of portfolio
10,600
Q3 2025 Reduced 41.44%
$8.84B
$1.94 Million 0.04% of portfolio
14,700
Q3 2025 Added 42.72%
$1.83B
$1.74 Million 0.04% of portfolio
190,500
Q3 2025 Reduced 11.48%
$2.9B
$1.98 Million 0.04% of portfolio
160,300
Q3 2025 Reduced 11.63%
$525M
$1.95 Million 0.04% of portfolio
426,013
Q2 2025 Added 12.7%
$429M
$2.06 Million 0.04% of portfolio
144,900
Q3 2025 Added 60.64%
$58.2M
$1.95 Million 0.04% of portfolio
823,143
Q3 2025 Reduced 14.3%
$113M
$1.97 Million 0.04% of portfolio
924,173
Q1 2025 Reduced 8.26%
$87.6M
$1.95 Million 0.04% of portfolio
278,444
Q1 2025 Added 115.44%
$4.67B
$1.74 Million 0.04% of portfolio
18,100
Q3 2025 Added 330.95%
$1.95B
$1.72 Million 0.04% of portfolio
85,000
Q3 2025 New
$1.65B
$1.74 Million 0.04% of portfolio
135,200
Q2 2025 New
$985M
$2.04 Million 0.04% of portfolio
42,700
Q2 2025 New
$729M
$1.87 Million 0.04% of portfolio
97,500
Q3 2025 Reduced 31.96%
$1.37B
$1.84 Million 0.04% of portfolio
85,100
Q3 2025 Reduced 28.37%
$3.49B
$1.78 Million 0.04% of portfolio
115,300
Q1 2025 Reduced 50.94%
$1.12B
$2.05 Million 0.04% of portfolio
264,600
Q3 2025 Added 14.15%
$26.6B
$1.97 Million 0.04% of portfolio
14,300
Q1 2025 Added 164.81%
$37.5B
$1.87 Million 0.04% of portfolio
32,900
Q3 2025 Reduced 20.15%
$3.55B
$1.8 Million 0.04% of portfolio
34,200
Q2 2024 Reduced 26.92%
$7.08B
$1.83 Million 0.04% of portfolio
6,100
Q3 2025 Reduced 29.07%
$1.92B
$1.3 Million 0.03% of portfolio
121,500
Q2 2025 New
$1.15B
$1.2 Million 0.03% of portfolio
82,900
Q2 2025 Reduced 43.02%
$2.05B
$1.26 Million 0.03% of portfolio
96,900
Q3 2025 New
$21.4B
$1.21 Million 0.03% of portfolio
27,500
Q3 2024 Reduced 15.9%
$218M
$1.27 Million 0.03% of portfolio
574,000
Q3 2025 New
$32.4B
$1.32 Million 0.03% of portfolio
4,800
Q3 2025 Reduced 79.87%
$11.6B
$1.59 Million 0.03% of portfolio
14,600
Q3 2025 Reduced 38.66%
$9.13B
$1.54 Million 0.03% of portfolio
43,600
Q2 2025 Added 54.61%
$56.3B
$1.37 Million 0.03% of portfolio
85,600
Q3 2024 Reduced 17.77%
$428M
$1.52 Million 0.03% of portfolio
404,600
Q2 2025 New
$2.38B
$1.5 Million 0.03% of portfolio
158,700
Q4 2024 Added 49.44%
$1.71B
$1.24 Million 0.03% of portfolio
10,400
Q2 2025 New
$78.4B
$1.57 Million 0.03% of portfolio
11,800
Q3 2025 Reduced 30.18%
$4.81B
$1.27 Million 0.03% of portfolio
29,300
Q4 2023 Reduced 50.0%
$1.09B
$1.28 Million 0.03% of portfolio
47,100
Q3 2025 Reduced 14.52%
$5.07B
$1.16 Million 0.03% of portfolio
13,900
Q2 2025 New
$2.27B
$1.27 Million 0.03% of portfolio
65,700
Q3 2025 Reduced 17.36%
$1.26B
$1.41 Million 0.03% of portfolio
62,600
Q1 2025 Added 221.03%
$300B
$1.45 Million 0.03% of portfolio
4,200
Q3 2025 Reduced 66.13%
$6.95B
$1.56 Million 0.03% of portfolio
27,100
Q3 2025 Reduced 44.01%
$2.14B
$1.27 Million 0.03% of portfolio
169,400
Q2 2025 Reduced 36.86%
$495M
$1.31 Million 0.03% of portfolio
456,800
Q4 2024 Added 659.75%
$5.65B
$1.32 Million 0.03% of portfolio
34,200
Q3 2025 Reduced 22.62%
$1.75B
$1.38 Million 0.03% of portfolio
40,900
Q1 2025 New
$772M
$1.27 Million 0.03% of portfolio
103,600
Q3 2025 New
$9.52B
$1.39 Million 0.03% of portfolio
9,800
Q4 2024 Added 20.99%
$163B
$1.33 Million 0.03% of portfolio
1,850
Q3 2025 Reduced 55.95%
$3.21B
$1.05 Million 0.02% of portfolio
31,700
Q3 2025 New

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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