13F Insight
DOSSIER · 13F-HR · Q1 2026

SABBY MANAGEMENT, LLC

$45M in tracked AUM across 28 positions as of Q1 2026.

SM
CIK 0001535610 · last filed Mar 31, 2026
Total AUM
$45M
as of Q1 2026
Holdings
28
—
positions
Whale Score
59
59
tracked
Activity
—
no data
changes this Q
AI Analysis · Q1 2026

SABBY MANAGEMENT, LLC filed its latest 13F-HR for Q1 2026. See the latest holdings and position changes below.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
78462F953
SPDR S&P 500 ETF
$29M44764.5%02
464287955
ISHARES TR
$7M30016.5%03
SPY
SPDR S&P 500 ETF
$2M3K3.9%04
374396956
GEVO INC
$1M5K3.2%05
00370M903
ABIVAX SA
$857K771.9%06
G7185A136
ALPHATON CAPITAL CORP
$655K2.1M1.5%07
BCTXL
BRIACELL THERAPEUTICS CORP
$392K381K0.9%08
SNES
SENESTECH INC
$358K219K0.8%09
G1263B132
BIG TREE CLOUD HLDGS LTD
$337K138K0.7%10
488445956
ZEVRA THERAPEUTICS INC
$317K3400.7%

Filing history

2026Q1Mar 31
$45M▼ 35.2%
28 positionsView →2025Q4Dec 31
$70M▼ 19.6%
33 positionsView →2025Q3Sep 30
$86M▲ 56.8%
39 positionsView →2025Q2Jun 30
$55M▲ 193.6%
43 positionsLocked2025Q1Mar 31
$19M▼ 75.6%
34 positionsLocked2024Q4Dec 31
$77M▼ 58.7%
27 positionsLocked2024Q3Sep 30
$186M▲ 25.4%
42 positionsLocked2024Q2Jun 30
$149M▼ 14.2%
39 positionsLocked2024Q1Mar 31
$173M▲ 73.3%
55 positionsLocked2023Q4Dec 31
$100M▼ 26.8%
56 positionsLocked2023Q3Sep 30
$137M▲ 11.8%
84 positionsLocked2023Q2Jun 30
$122M▲ 6.5%
89 positionsLocked
Showing 12 of 51