HEIGHTS CAPITAL MANAGEMENT, INC

Q1 2026 13F-HR Holdings

Location
San Francisco, CA
Holdings as of
3/31/2026
Date filed
5/15/2026
Form type
13F-HR
Num holdings
265
Total value ($000)
$358,765
Net value change ($000)
+79,925 (28.7%)
New positions
96
Sold out positions
51
Turnover %
79.5%
Sector allocation + QoQ delta (equities-only)

Holdings aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 2/17/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
SLDP 37,187 NEW
IONQ 23,512 NEW
CMPS 8,253 NEW
LAES 8,218 NEW
Pono Capital Four Inc 5,489 NEW
MBAV 5,370 NEW
DMII 5,184 NEW
BHAV ACQUISITION CORP 4,935 NEW
XFLH CAP CORP 4,731 NEW
IRHO 4,639 NEW
Top Reduces (Value $000, Stocks/ETFs)
FLUT -33,268 -52.6%
DMII -5,194 -100.0%
CCXI -5,095 -100.0%
IRHO -4,672 -100.0%
ABSI -3,719 -100.0%
TWLV -3,483 -100.0%
CBIO -3,131 -100.0%
AIIA -3,054 -100.0%
NYXH -2,674 -74.8%
VACH -2,668 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 1,659 (0.5% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type