13FPulse
SE

SEPN SEPTERNA INC

2026Q2 · CUSIP 81734D104 · Sector: Healthcare & Biotech

Piling in

Net holder growth ranks near the top of the market

Funds that own it
153
Institutions that reported holding it to the SEC
Net increase in holders
+30
Last quarter 123 → now 153
How unusual is that
Top 20%
Stronger buying than 89% of US stocks
What the filings say, in one paragraph

153 funds held SEPN at the end of 2026Q2, up 30 from the quarter before. That is stronger buying than 89.4% of US stocks — among the most piled-into names this quarter. On the business itself, revenue over the last 12 months was $99M(YoY +13520.1%), return on equity is -6.3%. SEPN has had 3 buying rushes in its history, and the price moved +52.1% on average over the six months after (that is the raw price move, not how much it beat the market by). It sits in the Healthcare & Biotech sector.

How many funds owned it, quarter by quarter

Bars = net change in institutional holders, positive (green) or negative (red). Line = total institutional holders.

2025Q1: holders=71 2025Q2: holders=89 2025Q3: holders=82 2025Q4: holders=123 2026Q1: holders=123 2026Q2: holders=153 -41 -20.5 +0 +20.5 +41 63112161 25Q125Q225Q325Q426Q126Q2 Net change in holders (bars) Total funds holding (line)

What happened after each past buying rush 3 times in its history

Quarter of the rush How unusual then Price, next 3 months Price, next 6 months
2026Q2 Top 20%
2025Q4 Top 20% -8.5% +3.4%
2025Q2 Top 20% +63.9% +100.7%

These are the raw price moves, not how much it beat the market by. Compare them against the market over the same months — in a strong bull market almost everything is up.

Show all the numbers (large funds, value held, options…) ▾
Of them, large funds
89
Change in large funds
+23
Total value they hold
$1.6B
Funds buying for the first time
49
Funds that sold out entirely
19
Price change that quarter
+45.1%
Funds holding puts (bearish)
5
Funds holding calls (bullish)
5

These are for people who want to dig. Skip them if they do not mean anything to you — the three numbers above are enough.

8,697 institutions have filed for this quarter. 13F permits late filing and a small number arrive in the weeks after the deadline, so the holder counts and changes below may tick up.

Fundamentals

PE (TTM)
EPS (TTM)
$-0.53
EPS YoY
-110.5%
Revenue (TTM)
$0.1B
Revenue YoY
+13520.1%
Net margin
-24.5%
ROE
-6.3%
Debt ratio
31.8%
FCF (TTM)
$105M
Dividend (TTM)
No dividend
Quarterly Revenue & EPS
2025-03-31: EPS -0.49 2025-06-30: EPS -0.56 2025-09-30: EPS 0.18 2025-12-31: EPS -0.23 2026-03-31: EPS -0.19 2026-06-30: EPS -0.29 0M 13M 27M $M -0.62 -0.21 0.20 202320242025202606/26 Revenue EPS

Quarterly figures, revenue up to 10 years back; EPS split-adjusted, early quarters hidden when not calibrable

Quarterly free cash flow
-26M71M169M 202420252026
Latest quarter $-26M (2026-03-31)

FCF = operating cash flow − capex, computed from SEC XBRL; banks/insurers have no standard cash-flow structure and are hidden

As of 2026-06-30 · SEC filings (XBRL)

Email me the next update

2026 Q3 holdings are due 2026-11-16. We will email you when the refreshed lists are live.