Filed: 8/14/2025ACC: 0000919574-25-004814
📋 What this filing means
CASTLEKNIGHT MANAGEMENT LP filed this quarterly 13F‑HR report disclosing 364 equity positions with a total reported market value of $3.54B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
364
Positions
$3.54B
Total AUM (reported)
233.63M
Total Shares
Allocation by class
COM$1.07B30.1%
TR UNIT$741.42M20.9%
RUSSELL 2000 ETF$395.97M11.2%
UNIT SER 1$388.91M11.0%
CL A$187.86M5.3%
COM CL A$148.04M4.2%
SHS$91.26M2.6%
Portfolio Concentration
Top 3$1.53B43.1%
4–10$462.19M13.1%
11–25$427.26M12.1%
Rest$1.12B31.8%
Top 3 weight
43.1%
Top 10 weight
56.2%
Voting Authority Distribution
Total shares with voting rights: 233.63M
Sole
Full voting authority
233.63M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole364
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings364
Rows:
SPDR S&P 500 ETF TR
SOLEShares1.20M
TypeSH
Market value$741.42M
20.94%
Sole
1.20M
Shared
0.00
None
0.00
ISHARES TR
SOLEShares1.83M
TypeSH
Market value$395.97M
11.18%
Sole
1.83M
Shared
0.00
None
0.00
INVESCO QQQ TR
SOLEShares705K
TypeSH
Market value$388.91M
10.99%
Sole
705K
Shared
0.00
None
0.00
MICRON TECHNOLOGY INC
SOLEShares935.06K
TypeSH
Market value$115.25M
3.26%
Sole
935.06K
Shared
0.00
None
0.00
VERTIV HOLDINGS CO
SOLEShares618.40K
TypeSH
Market value$79.41M
2.24%
Sole
618.40K
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares355.60K
TypeSH
Market value$56.18M
1.59%
Sole
355.60K
Shared
0.00
None
0.00
MADISON SQUARE GRDN SPRT COR
SOLEShares264.30K
TypeSH
Market value$55.23M
1.56%
Sole
264.30K
Shared
0.00
None
0.00
CELESTICA INC
SOLEShares341.92K
TypeSH
Market value$53.38M
1.51%
Sole
341.92K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares69.92K
TypeSH
Market value$51.61M
1.46%
Sole
69.92K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares290.20K
TypeSH
Market value$51.14M
1.44%
Sole
290.20K
Shared
0.00
None
0.00
CF INDS HLDGS INC
SOLEShares532.80K
TypeSH
Market value$49.02M
1.38%
Sole
532.80K
Shared
0.00
None
0.00
FREEPORT-MCMORAN INC
SOLEShares813.10K
TypeSH
Market value$35.25M
1.00%
Sole
813.10K
Shared
0.00
None
0.00
COMMUNITY HEALTH SYS INC NEW
SOLEShares10.16M
TypeSH
Market value$34.56M
0.98%
Sole
10.16M
Shared
0.00
None
0.00
MODINE MFG CO
SOLEShares350.15K
TypeSH
Market value$34.49M
0.97%
Sole
350.15K
Shared
0.00
None
0.00
IREN LIMITED
SOLEShares2.19M
TypeSH
Market value$31.96M
0.90%
Sole
2.19M
Shared
0.00
None
0.00
AES CORP
SOLEShares2.70M
TypeSH
Market value$28.44M
0.80%
Sole
2.70M
Shared
0.00
None
0.00
TAIWAN SEMICONDUCTOR MFG LTD
SOLEShares124.50K
TypeSH
Market value$28.20M
0.80%
Sole
124.50K
Shared
0.00
None
0.00
MARVELL TECHNOLOGY INC
SOLEShares333.50K
TypeSH
Market value$25.81M
0.73%
Sole
333.50K
Shared
0.00
None
0.00
LSB INDS INC
SOLEShares3.24M
TypeSH
Market value$25.30M
0.71%
Sole
3.24M
Shared
0.00
None
0.00
TENET HEALTHCARE CORP
SOLEShares137.90K
TypeSH
Market value$24.27M
0.69%
Sole
137.90K
Shared
0.00
None
0.00
DIGITALBRIDGE GROUP INC
SOLEShares2.32M
TypeSH
Market value$24.02M
0.68%
Sole
2.32M
Shared
0.00
None
0.00
NORWEGIAN CRUISE LINE HLDG L
SOLEShares1.14M
TypeSH
Market value$23.07M
0.65%
Sole
1.14M
Shared
0.00
None
0.00
CARLYLE GROUP INC
SOLEShares427.08K
TypeSH
Market value$21.95M
0.62%
Sole
427.08K
Shared
0.00
None
0.00
BUMBLE INC
SOLEShares3.14M
TypeSH
Market value$20.68M
0.58%
Sole
3.14M
Shared
0.00
None
0.00
TEEKAY TANKERS LTD
SOLEShares485.10K
TypeSH
Market value$20.24M
0.57%
Sole
485.10K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
SPDR S&P 500 ETF TRSOLE | TR UNIT | 1.20M | SH | $741.42M 20.94% | 1.20M | 0.00 | 0.00 |
ISHARES TRSOLE | RUSSELL 2000 ETF | 1.83M | SH | $395.97M 11.18% | 1.83M | 0.00 | 0.00 |
INVESCO QQQ TRSOLE | UNIT SER 1 | 705K | SH | $388.91M 10.99% | 705K | 0.00 | 0.00 |
MICRON TECHNOLOGY INCSOLE | COM | 935.06K | SH | $115.25M 3.26% | 935.06K | 0.00 | 0.00 |
VERTIV HOLDINGS COSOLE | COM CL A | 618.40K | SH | $79.41M 2.24% | 618.40K | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | COM | 355.60K | SH | $56.18M 1.59% | 355.60K | 0.00 | 0.00 |
MADISON SQUARE GRDN SPRT CORSOLE | CL A | 264.30K | SH | $55.23M 1.56% | 264.30K | 0.00 | 0.00 |
CELESTICA INCSOLE | COM | 341.92K | SH | $53.38M 1.51% | 341.92K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 69.92K | SH | $51.61M 1.46% | 69.92K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 290.20K | SH | $51.14M 1.44% | 290.20K | 0.00 | 0.00 |
CF INDS HLDGS INCSOLE | COM | 532.80K | SH | $49.02M 1.38% | 532.80K | 0.00 | 0.00 |
FREEPORT-MCMORAN INCSOLE | CL B | 813.10K | SH | $35.25M 1.00% | 813.10K | 0.00 | 0.00 |
COMMUNITY HEALTH SYS INC NEWSOLE | COM | 10.16M | SH | $34.56M 0.98% | 10.16M | 0.00 | 0.00 |
MODINE MFG COSOLE | COM | 350.15K | SH | $34.49M 0.97% | 350.15K | 0.00 | 0.00 |
IREN LIMITEDSOLE | ORDINARY SHARES | 2.19M | SH | $31.96M 0.90% | 2.19M | 0.00 | 0.00 |
AES CORPSOLE | COM | 2.70M | SH | $28.44M 0.80% | 2.70M | 0.00 | 0.00 |
TAIWAN SEMICONDUCTOR MFG LTDSOLE | SPONSORED ADS | 124.50K | SH | $28.20M 0.80% | 124.50K | 0.00 | 0.00 |
MARVELL TECHNOLOGY INCSOLE | COM | 333.50K | SH | $25.81M 0.73% | 333.50K | 0.00 | 0.00 |
LSB INDS INCSOLE | COM | 3.24M | SH | $25.30M 0.71% | 3.24M | 0.00 | 0.00 |
TENET HEALTHCARE CORPSOLE | COM NEW | 137.90K | SH | $24.27M 0.69% | 137.90K | 0.00 | 0.00 |
DIGITALBRIDGE GROUP INCSOLE | CL A NEW | 2.32M | SH | $24.02M 0.68% | 2.32M | 0.00 | 0.00 |
NORWEGIAN CRUISE LINE HLDG LSOLE | SHS | 1.14M | SH | $23.07M 0.65% | 1.14M | 0.00 | 0.00 |
CARLYLE GROUP INCSOLE | COM | 427.08K | SH | $21.95M 0.62% | 427.08K | 0.00 | 0.00 |
BUMBLE INCSOLE | COM CL A | 3.14M | SH | $20.68M 0.58% | 3.14M | 0.00 | 0.00 |
TEEKAY TANKERS LTDSOLE | CL A | 485.10K | SH | $20.24M 0.57% | 485.10K | 0.00 | 0.00 |
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