13FPulse
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CE

CERS CERUS CORP

2026Q2 · CUSIP 157085101 · Sector: Healthcare & Biotech

Normal

Fund flows are within the usual range

Funds that own it
183
Institutions that reported holding it to the SEC
Net increase in holders
+15
Last quarter 168 → now 183
How unusual is that
Above average
Stronger buying than 78% of US stocks
What the filings say, in one paragraph

183 funds held CERS at the end of 2026Q2, up 15 from the quarter before. Fund flows are within the usual range — nothing unusual. On the business itself, return on equity is -9.7%. CERS has had 7 buying rushes in its history, and the price moved -12.7% 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.

2013Q3: holders=93 2013Q4: holders=87 2014Q1: holders=92 2014Q2: holders=81 2014Q3: holders=87 2014Q4: holders=110 2015Q1: holders=122 2015Q2: holders=117 2015Q3: holders=119 2015Q4: holders=117 2016Q1: holders=125 2016Q2: holders=129 2016Q3: holders=132 2016Q4: holders=137 2017Q1: holders=115 2017Q2: holders=112 2017Q3: holders=104 2017Q4: holders=114 2018Q1: holders=127 2018Q2: holders=138 2018Q3: holders=150 2018Q4: holders=142 2019Q1: holders=148 2019Q2: holders=143 2019Q3: holders=123 2019Q4: holders=133 2020Q1: holders=147 2020Q2: holders=158 2020Q3: holders=158 2020Q4: holders=160 2021Q1: holders=165 2021Q2: holders=170 2021Q3: holders=170 2021Q4: holders=184 2022Q1: holders=182 2022Q2: holders=180 2022Q3: holders=187 2022Q4: holders=186 2023Q1: holders=167 2023Q2: holders=158 2023Q3: holders=143 2023Q4: holders=140 2024Q1: holders=144 2024Q2: holders=141 2024Q3: holders=147 2024Q4: holders=153 2025Q1: holders=156 2025Q2: holders=157 2025Q3: holders=156 2025Q4: holders=161 2026Q1: holders=168 2026Q2: holders=183 -23 -11.5 +0 +11.5 +23 72135197 13Q315Q116Q318Q119Q321Q122Q324Q125Q326Q2 Net change in holders (bars) Total funds holding (line)

What happened after each past buying rush 7 times in its history

Quarter of the rush How unusual then Price, next 3 months Price, next 6 months
2022Q3 Top 20% -24.1% -52.4%
2020Q1 Top 10% +28.8% +10.7%
2018Q3 Top 20% +25.0% -0.6%
2018Q1 Top 20% +6.1% -22.4%
2015Q1 Top 20% +6.3% +13.0%
2014Q4 Top 20% -15.5% -7.9%
2013Q3 Top 20% +29.0% -29.4%

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
100
Change in large funds
+8
Total value they hold
$438M
Funds buying for the first time
36
Funds that sold out entirely
21
Price change that quarter
+7.4%
Funds holding puts (bearish)
2
Funds holding calls (bullish)
2

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)
$-0.03
EPS YoY
—
Revenue (TTM)
—
Revenue YoY
—
Net margin
—
ROE
-9.7%
Debt ratio
65.5%
FCF (TTM)
-$2M
Dividend (TTM)
No dividend
Quarterly Revenue & EPS
2021-09-30: EPS -0.07 2021-12-31: EPS -0.06 2022-03-31: EPS -0.07 2022-06-30: EPS -0.05 2022-09-30: EPS -0.05 2022-12-31: EPS -0.07 2023-03-31: EPS -0.09 2023-06-30: EPS -0.07 2023-09-30: EPS -0.04 2023-12-31: EPS -0.01 2024-03-31: EPS -0.05 2024-06-30: EPS -0.03 2024-09-30: EPS -0.02 2024-12-31: EPS -0.01 2025-03-31: EPS -0.04 2025-06-30: EPS -0.03 2025-09-30: EPS 0.00 2025-12-31: EPS -0.01 2026-03-31: EPS -0.01 2026-06-30: EPS -0.01 -0.10 -0.05 0.00 20212022202320242025202606/26 EPS

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

Quarterly free cash flow
-25M-10M5M 20162017201820192020202120222023202420252026
Latest quarter $-3M (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.