Siren

Filing Details

13F-HR/A2025-03-31
Report Date
2025-03-31
Filing Date
2025-05-23
Total Holdings
117
Total Value
1772780355
Accession Number
0002005245-25-000008
Form Type
13F-HR/A
Manager Name
Siren
Data Enrichment
96% identified
112 identified5 unidentified

Holdings

117 positions
Manager:
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Taysha Gene Therapies, Inc.
Shares:6.5M
Value:$9.1M
Cullinan Therapeutics, Inc.
Shares:1.2M
Value:$9.0M
CrowdStrike Holdings, Inc.
Shares:25.0K
Value:$8.8M
Silence Therapeutics plc
Shares:2.8M
Value:$7.9M
Alphabet Inc.
Shares:50.7K
Value:$7.8M
Cartesian Therapeutics, Inc.
Shares:563.3K
Value:$7.4M
ADOBE INC.
Shares:19.3K
Value:$7.4M
Korro Bio, Inc.
Shares:418.8K
Value:$7.3M
ServiceNow, Inc.
Shares:9.1K
Value:$7.3M
Seer, Inc.
Shares:4.0M
Value:$6.8M
PDD Holdings Inc.
Shares:52.9K
Value:$6.3M
Spyre Therapeutics, Inc.
Shares:368.6K
Value:$5.9M
Gossamer Bio, Inc.
Shares:5.2M
Value:$5.7M
Oric Pharmaceuticals, Inc.
Shares:1.0M
Value:$5.6M
Upstream Bio, Inc.
Shares:788.5K
Value:$4.8M
NVIDIA CORP
Shares:44.4K
Value:$4.8M
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Shares:28.5K
Value:$4.7M
Datadog, Inc.
Shares:47.4K
Value:$4.7M
Neumora Therapeutics, Inc.
Shares:4.4M
Value:$4.4M
JFrog Ltd
Shares:131.6K
Value:$4.2M