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HIGHBRIDGE CAPITAL MANAGEMENT LLC — 13F Holdings & Portfolio

CIK 919185 · latest 13F-HR filed 2026-05-15

Backtest portfolio

HIGHBRIDGE CAPITAL MANAGEMENT LLC manages $3.09B in 13F-reported U.S. long-equity assets across 378 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are IFXAF (14.05%), XCNY (10.24%), IFXAF (6.06%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 169 new positions, exited 98, added to 66, and trimmed 95.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM

$3.09B

Long-equity book

Holdings

378

Distinct positions

Period

2026-03-31

Filed 2026-05-15

Q/Q Activity

+169 / −98 / ↑66 / ↓95

vs 2025-12-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • NIO INC$34.7M +1533.1%
  • HOLOGIC INC$16.5M +36.1%
  • ROMAN DBDR ACQUISITION CORP$15.4M +590.4%
  • AMERICAN EXCEPTIONALISM ACQU$9.5M +714.4%
  • A PARADISE ACQUISITION CORP$8.6M +97.1%
Show all 66 →

Top Trims

  • ELME COMMUNITIES-$83.2M -84.8%
  • WORKIVA INC-$14.8M -51.0%
  • STRATEGY INC-$14.7M -44.9%
  • ALIBABA GROUP HLDG LTD-$9.2M -11.8%
  • CANTOR EQUITY PARTNERS II IN-$9.0M -60.1%
Show all 95 →

New Positions

  • NEXTERA ENERGY INC$40.1M
  • WIX COM LTD$38.2M
  • CLEARWATER ANALYTICS HLDGS I$37.8M
  • BEL FUSE INC$25.0M
  • ZENAS BIOPHARMA INC$19.8M
Show all 169 →

Exited Positions

  • FORD MTR CO$119.5M
  • CYBERARK SOFTWARE LTD$73.8M
  • FOX CORP$58.0M
  • FRONTIER COMMUNICATIONS PAR$56.3M
  • NEW GOLD INC CDA$54.4M
Show all 98 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 ISHARES TR Put IFXAF 464288953 $433.5M 14.05% 5,500,000 SH
2 STATE STR SPDR S&P 500 ETF T Put XCNY 78462F953 $316.0M 10.24% 500,000 SH
3 ISHARES TR Put IFXAF 464287955 $186.9M 6.06% 780,000 SH
4 SPDR SERIES TRUST Put NZUS 78468R956 $151.3M 4.90% 815,500 SH
5 ELECTRONIC ARTS INC EA 285512109 $110.6M 3.58% 545,915 SH
6 ELECTRONIC ARTS INC Put EA 285512959 $81.0M 2.63% 400,000 SH
7 ALIBABA GROUP HLDG LTD BABAF 01609WBG6 $68.5M 2.22% 50,000,000 PRN
8 SUPER MICRO COMPUTER INC Put SMCI 86800U952 $67.2M 2.18% 3,192,900 SH
9 ISHARES TR Call IFXAF 464287902 $65.1M 2.11% 750,000 SH
10 HOLOGIC INC HOLX 436440101 $62.0M 2.01% 821,157 SH
11 ISHARES TR Put IFXAF 464287952 $60.7M 1.97% 700,000 SH
12 SAREPTA THERAPEUTICS INC SRPT 803607AD2 $54.7M 1.77% 57,306,000 PRN
13 BOFA FIN LLC — 09709UV70 $48.9M 1.58% 41,235,000 PRN
14 IRONWOOD PHARMACEUTICALS INC IRWD 46333XAH1 $46.1M 1.49% 46,942,000 PRN
15 NEXTERA ENERGY INC NEEPV 65339F655 $40.1M 1.30% 800,000 SH
16 WIX COM LTD WIX M98068105 $38.2M 1.24% 424,624 SH
17 CLEARWATER ANALYTICS HLDGS I CWAN 185123106 $37.8M 1.23% 1,605,137 SH
18 NIO INC NIO 62914VAK2 $36.9M 1.20% 38,000,000 PRN
19 ENVIRI CORP NVRI 415864107 $34.3M 1.11% 1,818,554 SH
20 MARA HOLDINGS INC MARA 565788AF3 $31.4M 1.02% 35,313,000 PRN
21 ISHARES TR Call IFXAF 464287905 $31.0M 1.01% 400,000 SH
22 NVIDIA CORPORATION Put NVDA 67066G954 $29.4M 0.95% 177,800 SH
23 BRIGHTHOUSE FINL INC BHF 10922N103 $26.3M 0.85% 438,372 SH
24 BEL FUSE INC BELFA 077347201 $25.0M 0.81% 138,469 SH
25 AVIS BUDGET GROUP INC Put CAR 053774955 $23.8M 0.77% 175,500 SH
26 IAC INC IAC 44891N208 $22.2M 0.72% 568,456 SH
27 ISHARES BITCOIN TRUST ETF Put IBIT 46438F951 $21.8M 0.71% 577,500 SH
28 SUPER MICRO COMPUTER INC SMCI 86800UAB0 $21.1M 0.68% 26,500,000 PRN
29 CARTESIAN GROWTH CORP III CGCT G19307100 $20.8M 0.67% 2,025,000 SH
30 KENVUE INC KVUE 49177J102 $20.2M 0.66% 1,174,353 SH
31 ZENAS BIOPHARMA INC ZBIO 98937LAA3 $19.8M 0.64% 20,000,000 PRN
32 NORTHWESTERN ENERGY GROUP IN NWE 668074305 $18.9M 0.61% 287,318 SH
33 SUPER MICRO COMPUTER INC SMCI 86800UAD6 $18.9M 0.61% 22,000,000 PRN
34 AES CORP AES 00130H105 $18.7M 0.61% 1,337,034 SH
35 GIGCAPITAL7 CORP GIG G38648104 $18.5M 0.60% 1,734,352 SH
36 STRATEGY INC MHIFF 594972AJ0 $18.1M 0.59% 15,892,000 PRN
37 ROMAN DBDR ACQUISITION CORP DRDB G7633M104 $18.0M 0.58% 1,719,358 SH
38 NIO INC Put NIO 62914V956 $17.8M 0.58% 3,230,400 SH
39 A PARADISE ACQUISITION CORP APAD G04819101 $17.5M 0.57% 1,722,744 SH
40 HENNESSY CAP INVT CORP VII HVII G4405D107 $17.2M 0.56% 1,661,835 SH
41 GRAF GLOBAL CORP GRAF G4036C106 $16.2M 0.53% 1,512,722 SH
42 TRIP COM GROUP LTD TRPCF 89677QAB3 $15.5M 0.50% 15,000,000 PRN
43 D. BORAL ARC ACQ I CORP. BCAR G2616F101 $15.4M 0.50% 1,525,100 SH
44 ELME COMMUNITIES ELME 939653101 $14.9M 0.48% 7,496,036 SH
45 M3-BRIGADE ACQUISITION VI CO MBVI G63221108 $14.8M 0.48% 1,470,000 SH
46 WARNER BROS DISCOVERY INC WBD 934423104 $14.7M 0.48% 543,310 SH
47 ART TECHNOLOGY ACQUISITION C ARTC G0579E103 $14.7M 0.48% 1,500,000 SH
48 WORKIVA INC WK 98139AAD7 $14.2M 0.46% 15,234,000 PRN
49 DRUGS MADE IN AMER ACQUTN CO DMAA G2847J104 $13.9M 0.45% 1,323,351 SH
50 SPACSPHERE ACQUISITION CORP SSAC G8T088109 $13.7M 0.45% 1,390,123 SH
Filing History
Period Filed AUM Holdings Accession
2026-03-31 2026-05-15 $3.09B 378 0000919185-26-000004
2025-12-31 2026-02-11 $3.14B 297 0000919185-26-000002
2025-09-30 2025-11-10 $2.30B 307 0000919185-25-000017