13F Pro13F Pro

HEIGHTS CAPITAL MANAGEMENT, INC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1081698
Institutional-grade research for retail investors

Sector Allocation

  • Financials53.8%$233.0M
  • Other19.5%$84.5M
  • Healthcare9.2%$39.7M
  • Technology8.3%$35.9M
  • Communication Services5.5%$24.0M
  • Consumer Discretionary2.4%$10.4M
  • Industrials0.8%$3.7M
  • Utilities0.1%$627,000
  • Consumer Staples0.1%$519,435
  • Energy0.1%$481,830

AUM History

13fpro.ai/research/fund/heights-capital-management-inc-1081698

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/heights-capital-management-inc-1081698

HEIGHTS CAPITAL MANAGEMENT, INC 13F holdings — Q2 2026

$433.1M portfolio (+20.7% QoQ) · 323 holdings · Q2 2026 13F · top 10 are 28% of the stock portfolio

All holdings — HEIGHTS CAPITAL MANAGEMENT, INC (Q2 2026)

323 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

Company
ISNR$ISNRSnow Rothschild Acquisition Corp.lp unit$6.5MNew
GHXI$GHXIGores Holdings XI, Inc.lp unit$6.1MNew
IDAC$IDACIron Dome Acquisition I Corp.lp unit$6.1MNew
ALPX$ALPXAlpex Acquisition Corplp unit$5.5MNew
PONO$PONOPono Capital Four, Inc.$5.5MNew
DMII$DMIIDrugs Made In America Acquisition II Corp.$5.2M—
KCHV$KCHVKochav Defense Acquisition Corp.$5.2M—
PRQR$PRQRProQR Therapeutics N.V.$5.1MNew
— OCEAN CAP ACQUISITION CORP - UNIT 99/99/9999lp unit$5.1MNew
— GENERAL CATALYST GBL RESIL M - CL A$5.0MNew
— DISCIPLINED GROWTH - UNIT 99/99/9999lp unit$5.0MNew
BHAV$BHAVBHAV Acquisition Corp$4.9MNew
— XFLH CAP CORP - ORD SHS$4.7MNew
IRHO$IRHOIron Horse Acquisition II Corp.$4.7M—
NMP$NMPNMP Acquisition Corp.$4.6M—

What changed in Q2 2026

Against the previous quarter's 13F: 164 new, 1 added to, 76 trimmed, 87 sold out. Share-count changes; largest moves by dollar size first.

New positions (164)

  • AMC$AMCAMC ENTERTAINMENT HOLDINGS, INC.$24.0M

    first bought this quarter

  • MGTX$MGTXMeiraGTx Holdings plc$11.5M

    first bought this quarter

  • TSHA$TSHATaysha Gene Therapies, Inc.$10.2M

    first bought this quarter

  • OTAI$OTAIStarlink AI Acquisition Corp$10.1M

    first bought this quarter

  • MTNE$MTNECH4 Natural Solutions Corp$7.9M

    first bought this quarter

  • ATLQ$ATLQJAB Acquisition Corp I$7.0M

    first bought this quarter

+158 more in the Excel export

Added to (1)

  • NYXH$NYXHNyxoah SA+169%

    now $1.4M · held 3+ qtrs

Trimmed (76)

  • CMPS$CMPSCOMPASS Pathways plc-86%

    now $2.9M · held 2 qtrs

  • SCYX$SCYXSCYNEXIS INC-93%

    now $613K · held 2 qtrs

  • FVN$FVNFuture Vision II Acquisition Corp.-26%

    now $2.6M · held 3+ qtrs, 2 trims in a row

  • GWH$GWHESS Tech, Inc.-43%

    now $521K · held 3+ qtrs

  • XRPNU$XRPNUArmada Acquisition Corp. II-8%

    now $1.8M · held 3+ qtrs

  • BRIACELL THERAPEUTICS CORP - *W EXP 01/15/203-38%

    now $149K

+70 more in the Excel export

Sold out (87)

  • SLDP$SLDPSolid Power, Inc.was $37.2M

    held 1 qtr

  • IONQ$IONQIonQ, Inc.was $23.5M

    held 1 qtr

  • LAES$LAESSEALSQ Corpwas $8.2M

    held 1 qtr

  • BXBL$BXBLBOXABL Inc.was $8.0M

    held 4+ qtrs

  • PONO CAP FOUR INCwas $5.5M
  • VLOS$VLOSVelos Acquisition I Corp.was $5.4M

+81 more in the Excel export

Holdings by quarter

Every 13F HEIGHTS CAPITAL MANAGEMENT, INC has filed, 7 earlier quarters. Pick one to see what it held then.

Email me the moment this fund files its next 13FPro

Is it too late to follow HEIGHTS CAPITAL MANAGEMENT?

Q2 2026 13F filed with the SEC on Aug 14, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of HEIGHTS CAPITAL MANAGEMENT's top 20 holdings: 33/100 (our AI quality score, weighted by position size; 2 of the 20 are scored)

Top 10 since filing

-10.3%

Value-weighted move of the 10 largest stock positions

Turnover

51%

Last quarter

Top 10 weight

28%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

0%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 5 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q4 2025 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

HEIGHTS CAPITAL MANAGEMENT, INC disclosed 323 positions worth $433.1M in its Form 13F-HR for Q2 2026, led by $FLUT (Flutter Entertainment plc) at 6.9% of the equity portfolio, followed by $AMC and $MGTX. During the quarter the fund opened 164 new positions and exited 87 — including a new stake in $AMC and a full exit from $SLDP. The portfolio is most concentrated in Financials (53.8% of disclosed assets). All figures are sourced directly from HEIGHTS CAPITAL MANAGEMENT, INC’s Form 13F-HR filing with the SEC under CIK 1081698.

Browse Top Institutional Investors

13F Pro tracks 8,700+ institutional investors filing 13F reports with the SEC.

to search all 8,700+ institutional filers.

AI-Powered Hedge Fund Analysis: HEIGHTS CAPITAL MANAGEMENT, INC

13F Pro is an AI hedge fund tracker and stock research platform. For HEIGHTS CAPITAL MANAGEMENT, INC (SEC CIK: 1081698), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in HEIGHTS CAPITAL MANAGEMENT, INC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.