HEIGHTS CAPITAL MANAGEMENT, INC Quant / Systematic

Location: San Francisco, CA

CIK: 0001081698 · Show all filings

Period: Q1 2025 (← Previous) (Next →)

Filing Date: May 14, 2025

Total Value: $213M (94.0% shares, 6.0% debt)

Holdings (129)

FLUT FLUTTER ENTMT PLC 30.6%
Value $65.18M Shares 294,180 Est. Cost $207.59 Unrealized +24.8%
PLUG PLUG POWER INC 14.6%
Value $31.17M Shares 23,091,715 Est. Cost $1.90 Unrealized 0.0%
OATLY GROUP AB 3.7%
Value $7.79M Shares 11,520,162 Est. Cost $0.72 Unrealized
FGMCU FG MERGER II CORP 3.6%
Value $7.71M Shares 790,000 Est. Cost $9.76 Unrealized
JACS/U JACKSON ACQUISITION CO II 3.4%
Value $7.203M Shares 700,000 Est. Cost $10.06 Unrealized
HUMA HUMACYTE INC 3.2%
Value $6.863M Shares 4,025,000 Est. Cost $3.75 Unrealized 0.0%
DMAAU DRUGS MADE IN AMER ACQUTN CO 3.1%
Value $6.578M Shares 650,000 Est. Cost $10.12 Unrealized
PURECYCLE TECHNOLOGIES INC 2.3%
Value $4.946M Shares 6,000,000 Est. Cost $0.92 Unrealized
ONDS ONDAS HLDGS INC 2.3%
Value $4.809M Shares 4,494,501 Est. Cost $0.99 Unrealized +50.7%
GPAT GP-ACT III ACQUISITION CORP 2.2%
Value $4.752M Shares 460,000 Est. Cost $10.02 Unrealized +2.2%
NNE NANO NUCLEAR ENERGY INC 1.9%
Value $3.961M Shares 149,700 Est. Cost $22.70 Unrealized +34.5%
FERAU FIFTH ERA ACQUISITION CORP I 1.7%
Value $3.525M Shares 350,000 Est. Cost $10.07 Unrealized
FVN FUTURE VISION II ACQUISITION 1.6%
Value $3.308M Shares 325,000 Est. Cost $10.01 Unrealized +1.1%
FSHP FLAG SHIP ACQUISITION CORP 1.5%
Value $3.25M Shares 314,000 Est. Cost $10.01 Unrealized +2.4%
CEPN CANTOR EQUITY PARTNERS INC 1.5%
Value $3.222M Shares 300,000 Est. Cost $10.02 Unrealized
IBAC IB ACQUISITION CORP 1.2%
Value $2.575M Shares 250,000 Est. Cost $10.00 Unrealized +2.3%
VACH VOYAGER ACQUISITION CORP 1.2%
Value $2.545M Shares 250,000 Est. Cost $10.02 Unrealized +1.1%
PLMKU PLUM ACQUISITION CORP IV 1.2%
Value $2.525M Shares 250,000 Est. Cost $10.10 Unrealized
SNTI SENTI BIOSCIENCES INC 1.2%
Value $2.52M Shares 750,000 Est. Cost $3.89 Unrealized 0.0%
REE REE AUTOMOTIVE LTD 1.1%
Value $2.394M Shares 899,917 Est. Cost $7.18 Unrealized 0.0%
HYAC HAYMAKER ACQUISITION CORP IV 1.0%
Value $2.144M Shares 195,077 Est. Cost $10.60 Unrealized +2.4%
RIBBU RIBBON ACQUISITION CORP 1.0%
Value $2.06M Shares 200,000 Est. Cost $10.30 Unrealized
COLAU COLUMBUS ACQUISITION CORP 1.0%
Value $2.03M Shares 200,000 Est. Cost $10.15 Unrealized
ALGS ALIGOS THERAPEUTICS INC 0.9%
Value $1.992M Shares 241,500 Est. Cost $21.92 Unrealized 0.0%
UYSCU UY SCUTI ACQUISITION CORP. 0.8%
Value $1.76M Shares 175,000 Est. Cost $10.06 Unrealized
UCFI IRON HORSE ACQUISITIONS CORP 0.8%
Value $1.731M Shares 165,043 Est. Cost $10.12 Unrealized +3.0%
CAPN CAYSON ACQUISITION CORP 0.7%
Value $1.53M Shares 150,000 Est. Cost $9.99 Unrealized +1.1%
ETHM DYNAMIX CORP 0.6%
Value $1.194M Shares 120,000 Est. Cost $9.80 Unrealized +0.5%
MBAV M3BRIGADE ACQUISITION V CORP 0.5%
Value $1.027M Shares 100,000 Est. Cost $10.03 Unrealized +1.1%
CUB LIONHEART HOLDINGS 0.5%
Value $1.026M Shares 100,000 Est. Cost $10.00 Unrealized +1.7%
DTSQ DT CLOUD STAR ACQUISITION CO 0.5%
Value $1.025M Shares 100,000 Est. Cost $10.04 Unrealized +1.3%
MACI MELAR ACQUISITION CORP. I 0.5%
Value $1.023M Shares 100,000 Est. Cost $9.98 Unrealized +2.0%
IPEXU MAYWOOD ACQUISITION CORP 0.5%
Value $1.02M Shares 100,000 Est. Cost $10.20 Unrealized
DT CLOUD ACQUISITION CORP 0.5%
Value $967K Shares 90,200 Est. Cost $10.31 Unrealized
FTW EQV VENTURES ACQUISITION COR 0.4%
Value $947K Shares 93,574 Est. Cost $9.93 Unrealized +1.0%
DRDBU ROMAN DBDR ACQUISITION CORP 0.4%
Value $788K Shares 75,000 Est. Cost $9.97 Unrealized
GSR III ACQUISITION CORP 0.3%
Value $719K Shares 70,000 Est. Cost $10.05 Unrealized
TAVIU TAVIA ACQUISITION CORP 0.3%
Value $668K Shares 65,000 Est. Cost $10.04 Unrealized
PGACU AIFEEX NEXUS ACQUISITION COR 0.3%
Value $664K Shares 65,000 Est. Cost $10.02 Unrealized
GNLX GENELUX CORPORATION 0.3%
Value $644K Shares 238,366 Est. Cost $3.75 Unrealized 0.0%
ASPCU A SPAC III ACQUISITION CORP 0.3%
Value $613K Shares 60,000 Est. Cost $10.07 Unrealized
FACTU FACT II ACQUISITION CORP 0.3%
Value $604K Shares 60,000 Est. Cost $9.98 Unrealized
HVIIU HENNESSY CAP INVT CORP VII 0.3%
Value $604K Shares 60,000 Est. Cost $10.07 Unrealized
GLOBAL LIGHTS ACQUISITION CO 0.3%
Value $579K Shares 53,354 Est. Cost $10.46 Unrealized
VCIC VINE HILL CAP INVT CORP. 0.3%
Value $568K Shares 55,790 Est. Cost $10.00 Unrealized +1.0%
FORL FOUR LEAF ACQUISITION CORP 0.3%
Value $556K Shares 49,122 Est. Cost $10.99 Unrealized +2.2%
NABORS ENERGY TRANSITION COR 0.3%
Value $545K Shares 49,795 Est. Cost $10.65 Unrealized
CCIX CHURCHILL CAPITAL CORP IX 0.2%
Value $526K Shares 48,900 Est. Cost $10.02 Unrealized +4.8%
SRZN SURROZEN INC 0.2%
Value $524K Shares 44,978 Est. Cost $11.62 Unrealized 0.0%
RANGU RANGE CAP ACQUISITION CORP 0.2%
Value $514K Shares 50,000 Est. Cost $10.04 Unrealized
CHENGHE ACQUISITION II CO 0.2%
Value $513K Shares 50,000 Est. Cost $10.02 Unrealized
NTWOU NEWBURY STR II ACQUISITION C 0.2%
Value $455K Shares 45,000 Est. Cost $10.00 Unrealized
NOEMU CO2 ENERGY TRANSITION CORP 0.2%
Value $408K Shares 40,000 Est. Cost $10.03 Unrealized
RDAC RISING DRAGON ACQUISITION CO 0.2%
Value $408K Shares 40,000 Est. Cost $10.01 Unrealized +0.9%
CHARU CHARLTON ARIA ACQUISITION CO 0.2%
Value $406K Shares 40,000 Est. Cost $10.20 Unrealized
ANSC AGRICULTURE & NAT SOL ACQ CO 0.2%
Value $379K Shares 35,482 Est. Cost $10.32 Unrealized +2.3%
WLACU WILLOW LANE ACQUISITION CORP 0.2%
Value $354K Shares 35,000 Est. Cost $9.98 Unrealized
YHNA YHN ACQUISITION I LTD 0.1%
Value $296K Shares 29,000 Est. Cost $10.02 Unrealized +1.0%
POLE ANDRETTI ACQUISITION CORP II 0.1%
Value $270K Shares 26,600 Est. Cost $9.97 Unrealized +1.0%
GFL GFL ENVIRONMENTAL INC 0.1%
Value $242K Shares 5,000 Est. Cost $45.30 Unrealized 0.0%
HSPTU HORIZON SPACE ACQUISITION II 0.1%
Value $204K Shares 20,000 Est. Cost $10.05 Unrealized
BLACK SPADE ACQUISITION II C 0.1%
Value $203K Shares 20,000 Est. Cost $9.93 Unrealized
SINT SINTX TECHNOLOGIES INC 0.1%
Value $162K Shares 60,964 Est. Cost $3.37 Unrealized 0.0%
EURK EUREKA ACQUISITION CORP 0.1%
Value $158K Shares 15,400 Est. Cost $10.11 Unrealized +1.1%
CHECKPOINT THERAPEUTICS INC 0.1%
Value $152K Shares 37,500 Est. Cost Unrealized
GROY/WS GOLD ROYALTY CORP 0.0%
Value $62,349 Shares 249,397 Est. Cost $0.30 Unrealized
GLOBAL BLOCKCHAIN ACQUI CORP 0.0%
Value $61,875 Shares 625,000 Est. Cost $0.08 Unrealized
IRON HORSE ACQUISITIONS CORP 0.0%
Value $60,000 Shares 200,000 Est. Cost $0.17 Unrealized
SCILEX HOLDING CO 0.0%
Value $55,134 Shares 221,869 Est. Cost $0.92 Unrealized
FVNNR FUTURE VISION II ACQUISITION 0.0%
Value $52,000 Shares 325,000 Est. Cost $0.14 Unrealized
FSHPR FLAG SHIP ACQUISITION CORP 0.0%
Value $50,240 Shares 314,000 Est. Cost $0.12 Unrealized
GWH/WS ESS TECH INC 0.0%
Value $47,073 Shares 586,218 Est. Cost $0.04 Unrealized
TBMCR TRAILBLAZER MERGER CORP I 0.0%
Value $32,500 Shares 130,000 Est. Cost $0.16 Unrealized
GPATW GP-ACT III ACQUISITION CORP 0.0%
Value $32,376 Shares 173,972 Est. Cost $0.11 Unrealized
LBRA 1847 HLDGS LLC 0.0%
Value $28,273 Shares 236,790 Est. Cost $0.25 Unrealized
BAYAR BAYVIEW ACQUISITION CORP 0.0%
Value $27,731 Shares 147,900 Est. Cost $0.15 Unrealized
BUKIT JALIL GBL ACQUISITION 0.0%
Value $25,990 Shares 100,000 Est. Cost $0.12 Unrealized
DYCQR DT CLOUD ACQUISITION CORP 0.0%
Value $24,000 Shares 100,000 Est. Cost $0.25 Unrealized
OAKUR OAK WOODS ACQUISITION CORP 0.0%
Value $23,400 Shares 90,000 Est. Cost $0.27 Unrealized
CAPNR CAYSON ACQUISITION CORP 0.0%
Value $23,250 Shares 150,000 Est. Cost $0.12 Unrealized
EMCRF EMBRACE CHANGE ACQUISITN COR 0.0%
Value $22,503 Shares 118,500 Est. Cost $0.11 Unrealized
GLOBAL LIGHTS ACQUISITION CO 0.0%
Value $21,976 Shares 99,800 Est. Cost $0.14 Unrealized
AMPLITECH GROUP INC 0.0%
Value $18,665 Shares 46,662 Est. Cost $0.04 Unrealized
TNONW TENON MEDICAL INC 0.0%
Value $17,458 Shares 851,594 Est. Cost $0.03 Unrealized
ETHMW DYNAMIX CORP 0.0%
Value $17,112 Shares 60,000 Est. Cost $0.26 Unrealized
DTSQR DT CLOUD STAR ACQUISITION CO 0.0%
Value $15,830 Shares 100,000 Est. Cost $0.14 Unrealized
IBACR IB ACQUISITION CORP 0.0%
Value $15,025 Shares 250,000 Est. Cost $0.07 Unrealized
DISTOKEN ACQUISITION CORP 0.0%
Value $14,096 Shares 80,000 Est. Cost $0.11 Unrealized
LEXARIA BIOSCIENCE CORP 0.0%
Value $13,407 Shares 41,251 Est. Cost $0.92 Unrealized
CYCUW CYCURION INC 0.0%
Value $13,051 Shares 348,015 Est. Cost $0.02 Unrealized
PROMIS NEUROSCIENCES INC 0.0%
Value $12,909 Shares 18,267 Est. Cost $1.25 Unrealized
GLOBAL BLOCKCHAIN ACQUI CORP 0.0%
Value $12,828 Shares 427,592 Est. Cost $0.02 Unrealized
DTSTW DATA STORAGE CORP 0.0%
Value $10,440 Shares 29,000 Est. Cost $0.55 Unrealized
AIMDW AINOS INC 0.0%
Value $9,075 Shares 82,500 Est. Cost $0.03 Unrealized
CLRRF CLIMATEROCK 0.0%
Value $9,000 Shares 50,000 Est. Cost $0.09 Unrealized
MBAVW M3BRIGADE ACQUISITION V CORP 0.0%
Value $8,088 Shares 27,889 Est. Cost $0.18 Unrealized
BIOMX INC 0.0%
Value $8,056 Shares 14,497 Est. Cost $1.02 Unrealized
YOTAR YOTTA ACQUISITION CORPORATIO 0.0%
Value $8,050 Shares 50,000 Est. Cost $0.09 Unrealized
IVDAW IVEDA SOLUTIONS INC 0.0%
Value $7,889 Shares 54,000 Est. Cost $0.02 Unrealized
VERSUS SYSTEMS INC 0.0%
Value $7,500 Shares 100,000 Est. Cost $0.06 Unrealized
VCICW VINE HILL CAP INVT CORP. 0.0%
Value $7,498 Shares 27,895 Est. Cost $0.16 Unrealized
SBEVW SPLASH BEVERAGE GROUP INC 0.0%
Value $7,222 Shares 288,884 Est. Cost $0.01 Unrealized
ECXWW ECARX HOLDINGS INC 0.0%
Value $6,799 Shares 149,100 Est. Cost $0.02 Unrealized
RDACR RISING DRAGON ACQUISITION CO 0.0%
Value $6,448 Shares 40,000 Est. Cost $0.14 Unrealized
UCFIW IRON HORSE ACQUISITIONS CORP 0.0%
Value $6,400 Shares 200,000 Est. Cost $0.03 Unrealized
RMCOW ROYALTY MGMT HLDG CORP 0.0%
Value $5,395 Shares 357,253 Est. Cost $0.01 Unrealized
LMND/WS LEMONADE INC 0.0%
Value $5,346 Shares 88,946 Est. Cost $0.03 Unrealized
CUBWW LIONHEART HOLDINGS 0.0%
Value $4,745 Shares 39,510 Est. Cost $0.08 Unrealized
MSSRF METAL SKY STAR ACQUISITION C 0.0%
Value $4,356 Shares 55,000 Est. Cost $0.05 Unrealized
MACIW MELAR ACQUISITION CORP. I 0.0%
Value $3,887 Shares 28,832 Est. Cost $0.14 Unrealized
YHNAR YHN ACQUISITION I LTD 0.0%
Value $3,773 Shares 29,000 Est. Cost $0.13 Unrealized
EURKR EUREKA ACQUISITION CORP 0.0%
Value $3,574 Shares 15,400 Est. Cost $0.20 Unrealized
FORLW FOUR LEAF ACQUISITION CORP 0.0%
Value $3,435 Shares 68,700 Est. Cost $0.06 Unrealized
VRMEW VERIFYME INC 0.0%
Value $3,041 Shares 67,870 Est. Cost $0.06 Unrealized
VACHW VOYAGER ACQUISITION CORP 0.0%
Value $2,759 Shares 17,465 Est. Cost $0.12 Unrealized
GEOVAX LABS INC 0.0%
Value $2,709 Shares 53,960 Est. Cost $0.11 Unrealized
EMCWF EMBRACE CHANGE ACQUISITN COR 0.0%
Value $2,524 Shares 65,399 Est. Cost $0.01 Unrealized
ANTELOPE ENTERPRISE HLDGS LT 0.0%
Value $2,423 Shares 25,036 Est. Cost $0.75 Unrealized
POLEW ANDRETTI ACQUISITION CORP II 0.0%
Value $2,391 Shares 13,300 Est. Cost $0.15 Unrealized
OAKUW OAK WOODS ACQUISITION CORP 0.0%
Value $2,103 Shares 60,094 Est. Cost $0.04 Unrealized
BNCWW CEA INDUSTRIES INC 0.0%
Value $1,460 Shares 100,000 Est. Cost $0.03 Unrealized
BUKIT JALIL GBL ACQUISITION 0.0%
Value $1,363 Shares 38,826 Est. Cost $0.03 Unrealized
RMSGW REAL MESSENGER CORP. 0.0%
Value $1,336 Shares 44,105 Est. Cost $0.04 Unrealized
DISTOKEN ACQUISITION CORP 0.0%
Value $1,192 Shares 46,027 Est. Cost $0.02 Unrealized
OSRHW OSR HLDGS INC 0.0%
Value $1,131 Shares 28,279 Est. Cost $0.04 Unrealized
SVREW SAVERONE 2014 LTD 0.0%
Value $1,116 Shares 40,000 Est. Cost $0.08 Unrealized
CDTTW CONDUIT PHARMACEUTICALS INC 0.0%
Value $726 Shares 78,958 Est. Cost $0.01 Unrealized
HYCROFT MINING HOLDING CORP 0.0%
Value $522 Shares 15,174 Est. Cost $0.03 Unrealized
BENFW BENEFICIENT 0.0%
Value $503 Shares 67,109 Est. Cost $0.01 Unrealized