Stocks/Funds/CIK 1081698

HEIGHTS CAPITAL MANAGEMENT, INC

Quarterly 13F filings · Latest period 2026-03-31 · CIK 1081698
Assets
$357M
+62.3% YoY
Holdings
264
Lifetime alpha vs market
-9.46% annual
Average hold time
0.6 yr
median 0.3 yr

Quarterly history

Cum return -1% vs S&P +15% · α -16% lifetimeAUM $357M · peak $357MFlow $130M (+49%)2024-092024-122025-032025-062025-092025-122026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+3.88%
adds when stocks drop
when a holding falls −10%+
Middle response
+2.18%
steady accumulation
Rally response
-13.61%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
SLDPSolid Power, Inc.$37M10.4%+185.7%0.3 yr
$30M8.4%1.8 yr
IONQIonQ, Inc.$24M6.6%+30.6%0.3 yr
CMPSCOMPASS Pathways plc$8M2.3%+93.4%0.3 yr
$8M2.3%0.3 yr
FGMCFG Merger Corp.$8M2.2%+5.3%1.0 yr
JACSJackson Acquisition Comp$7M2.1%+5.2%1.0 yr
$7M1.9%1.0 yr
$5M1.5%0.3 yr
$5M1.5%1.0 yr
DMIIDrugs Made In America Ac$5M1.5%0.3 yr
KCHVKochav Defense Acquisiti$5M1.4%0.8 yr
$5M1.4%0.3 yr
$5M1.3%0.3 yr
IRHOIron Horse Acquisitions $5M1.3%0.3 yr

Portfolio composition (YoY)

Industry mix
Unknown43.8%-16.2pp$156M
Shell Companies21.9%+14.5pp$78M
Electrical Equipment & Parts10.7%-3.5pp$38M
Computer Hardware6.6%$24M
Financial - Conglomerates6.1%+1.0pp$22M
Asset Management2.5%+2.5pp$9M
Medical - Care Facilities2.3%$8M
Investment - Banking & Investment Services1.4%$5M
Auto - Manufacturers1.2%$4M
Biotechnology1.1%-8.4pp$4M
Country
US45.9%+9.3pp
Unknown43.8%-16.0pp
KY3.5%+1.9pp
GB2.3%+2.3pp
HK1.7%
SG1.1%+0.2pp
CA0.7%+0.6pp
MX0.4%
Top 5: 30.0% · Top 10: 39.3% · Top 25: 57.1%

Winners

TickerPrev $PnLYoY %

Losers

TickerPrev $PnLYoY %

Top buys this quarter · 15

SLDP Solid Power, Inc.new+$37M
IONQ IonQ, Inc.new+$24M
CMPS COMPASS Pathways plcnew+$8M
DMII Drugs Made In America Acquisitnew+$5M
IRHO Iron Horse Acquisitions II Cornew+$5M
CADL Candel Therapeutics, Inc.+$4M
BBCQ Bleichroeder Acquisition Corp.new+$3M
MESH Meshflow Acquisition Corp.new+$2M
DNMX Dynamix Corporation III Class new+$2M
SCYX SCYNEXIS, Inc.new+$2M

Top sells this quarter · 15

ABSI Absci Corporationexit$3M
KYTX Kyverna Therapeutics, Inc.exit$2M
COLA Columbus Acquisition Corpexit$2M
GIW GigCapital8 Corp.exit$1M
CHEC Chenghe Acquisition III Co. Clexit$0M
BCTXZ BriaCell Therapeutics Corp. Wa$0M
IBACR IB Acquisition Corp. Right$0M
$0M
$0M
$0M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$357M264+13.48%+17.59%-4.11%+0.13B
2025-12-31$264M191-1.37%+17.72%-19.09%-0.03B
2025-09-30$318M180+24.27%+17.52%+6.76%-0.04B
2025-06-30$311M157+22.99%+10.78%+12.21%+0.04B
2025-03-31$220M124-25.27%-4.27%-21.00%+0.04B
2024-12-31$238M140+17.22%+2.49%+14.73%-0.02B
2024-09-30$219M134