Siren, L.L.C.

Institutional investor profile sourced from SEC Form 13F-HR filings, parsed and aggregated by FilingIQ.

Total AUM
$1.77B
13F filings
1
Latest filing
May 23, 2025

Top 10 holdings

SRRK $297.39M
16.78% of AUM
ONC $135.73M
7.66% of AUM
KYMR $88.69M
5.00% of AUM
BPMC $64.27M
3.63% of AUM
CRNX $56.64M
3.19% of AUM
APLS $56.39M
3.18% of AUM
IRON $53.21M
3.00% of AUM
SLNO $51.97M
2.93% of AUM
ASND $44.79M
2.53% of AUM
BCAX $42.57M
2.40% of AUM

About this filer

FilingIQ has indexed 1 quarterly Form 13F filings from Siren, L.L.C.. Reported assets under management total $1.77B.

View live Siren, L.L.C. filings on FilingIQ Raw 13F on SEC EDGAR

Frequently asked

How much does Siren, L.L.C. have under management?
Per Siren, L.L.C.'s most recent SEC Form 13F filing dated May 23, 2025, total assets under management are $1.77B. 13F filings cover long-only equity positions above the SEC reporting threshold.
How many 13F filings has Siren, L.L.C. submitted?
FilingIQ has indexed 1 quarterly Form 13F filings from Siren, L.L.C.. Filings are due 45 days after quarter-end.
Where does Siren, L.L.C.'s holdings data come from?
Every position shown on this page sources back to Siren, L.L.C.'s public SEC Form 13F-HR filing. The raw filing is on EDGAR at the link below. FilingIQ normalizes ticker mapping and computes percent-of-AUM at filing date.

Methodology & sources

All 13F data parsed from public SEC Form 13F-HR XML filings. AUM is the sum of reported position values at filing date. See methodology. Compiled by Thomas Kraaibeek. Not investment advice; see disclaimer.