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Portfolio (Quarterly) Guide ↗

Siren, L.L.C.

· CIK 0002005245
13F Portfolio $4.9B AUM 119 positions Filed Aug 13, 2026 EDGAR ↗ ← All Funds
Q2 2026 · All 117 New
Page 5 of 6  ·  117 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
81 MSLE Satellos Bioscience Inc Healthcare 892,074.0 $6.9M 0.14% NEW $7.78 +26.2%
82 DT Dynatrace, Inc Technology 155,000.0 $6.8M 0.14% NEW $43.91 +12.2%
83 AAPL CALL Apple Inc Technology 23,000.0 $6.7M 0.14% NEW $289.36 +7.1%
84 Tenax Therapeutics Inc 427,141.0 $6.2M 0.13% NEW $14.55
85 vTv Therapeutics Inc 163,000.0 $6.1M 0.12% NEW $37.65
86 Eloxx Pharmaceuticals Inc 400,000.0 $5.6M 0.11% NEW $13.88
87 AGMB Agomab Therapeutics NV Healthcare 411,250.0 $5.3M 0.11% NEW $12.98 +5.8%
88 BABA Alibaba Group Holding Ltd Consumer Cyclical 50,000.0 $4.8M 0.10% NEW $95.98 +33.6%
89 KRRO Korro Bio Inc Healthcare 347,718.0 $4.6M 0.09% NEW $13.18 +0.3%
90 CLBT Cellebrite DI Ltd Technology 311,544.0 $4.5M 0.09% NEW $14.60 -24.7%
91 IVVD Invivyd Inc Healthcare 5,000,000.0 $4.4M 0.09% NEW $0.87 -0.5%
92 Ouster Inc 67,500.0 $4.2M 0.09% NEW $62.52
93 Palisade Bio Inc 2,000,000.0 $4.2M 0.09% NEW $2.09
94 AEVA Aeva Technologies Inc Consumer Cyclical 145,459.0 $4.2M 0.09% NEW $28.72 -26.8%
95 SEER Seer Inc Healthcare 2,458,673.0 $4.1M 0.08% NEW $1.66 +21.7%
96 NBP NovaBridge Biosciences Healthcare 2,004,739.0 $3.9M 0.08% NEW $1.95 -3.1%
97 GTLB GitLab Inc Technology 125,000.0 $3.8M 0.08% NEW $30.53 +35.9%
98 Odyssey Therapeutics Inc 200,000.0 $3.7M 0.08% NEW $18.71
99 FHTX Foghorn Therapeutics Inc Healthcare 720,720.0 $3.5M 0.07% NEW $4.88 +38.3%
100 AGEN Agenus Inc Healthcare 1,064,250.0 $3.3M 0.07% NEW $3.06 +146.1%
Page 5 of 6  ·  117 positions

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Healthcare 92.4%
Technology 3.9%
Communication Services 1.8%
Financial Services 1.3%
Consumer Cyclical 0.6%
Real Estate 0.0%