$24.19
-0.90 (-3.59%)
Market Cap
$1.1B
Shares Outstanding
44,906,374
Institutional Holders
71
Total Inst. Value
$219.7M
% of Float Held
241.6%
QoQ Holder Change
—
Institutional data as of Q1 2025
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | TRV GP V, LLC | $36.0M | 6,215,591 |
| 2 | BVF INC/IL | $25.5M | 4,396,124 |
| 3 | TRV GP VI, LLC | $24.4M | 4,211,659 |
| 4 | Samsara BioCapital, LLC | $18.2M | 3,149,128 |
| 5 | DRIEHAUS CAPITAL MANAGEMENT LLC | $18.1M | 3,122,608 |
| 6 | Siren, L.L.C. | $12.8M | 2,202,514 |
| 7 | Deep Track Capital, LP | $11.1M | 1,912,929 |
| 8 | GOLDMAN SACHS GROUP INC | $8.4M | 1,449,399 |
| 9 | Avoro Capital Advisors LLC | $7.7M | 1,337,500 |
| 10 | BlackRock, Inc. | $7.3M | 1,258,313 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| BVF INC/IL | +1.9M | $25.5M |
| TRV GP VI, LLC | +1.1M | $24.4M |
| Samsara BioCapital, LLC | +381K | $18.2M |
| DRIEHAUS CAPITAL MANAGEMENT LLC | +533K | $18.1M |
| Avoro Capital Advisors LLC | +228K | $7.7M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| FMR LLC | -953K | $288K |
| PRICE T ROWE ASSOCIATES INC /MD/ | -496K | $133K |
| BlackRock, Inc. | -419K | $7.3M |
| GOLDMAN SACHS GROUP INC | -225K | $8.4M |
| BANK OF AMERICA CORP /DE/ | -67K | $66K |
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Frequently Asked Questions
How many institutional investors hold SEPN?
As of Q1 2025, 71 institutional investors report holding SEPN (Septerna, Inc.) in their 13F filings.
What percentage of Septerna, Inc. is owned by institutions?
Institutional investors hold approximately 241.6% of Septerna, Inc.'s float as reported in SEC 13F filings.
Which hedge fund owns the most SEPN?
The largest institutional holder of SEPN is TRV GP V, LLC with $36.0M in shares.
Are institutions buying or selling SEPN?
This quarter, 21 institutions opened new positions in SEPN and 20 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.