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OSTX

OS Therapies Inc · NYSE MKT LLC · Biotechnology

$1.23$-0.04 (-3.15%)

Prices delayed up to 5 minutes

AC Intelligence

AC Intelligence

AC Intelligence for OSTX is being prepared.

Key Stats

Key Stats

Open

$1.27

Day High

$1.29

Day Low

$1.16

Prev Close

$1.27

Volume

0

Avg Volume

481.7K

Day Change

$-0.04

Change %

-3.15%

Fundamentals

Fundamentals

P/B

112.02

EPS (TTM)

$-0.82

Market Cap

$49M

52-Wk Range

$1.12 — $2.57

Earnings History

Insider Activity

Who Owns This Stock

Who Owns OSTX

Passive / Index47.8%3 holders
Other39.2%15 holders
Systematic / Quant6.2%1 holder
Dealer / Bank5.1%4 holders
Tactical / Macro1.7%1 holder

Based on Q4 2025 13F filings + AC behavioral model

25 institutional holders

Top Holders

1.Vanguard Group
+245.3%$563.9B
2.CM Management, LLC
$560.0B
3.Geode Capital Management
+490.8%$269.8B
4.Vanguard Group
0.0%$163.3B
5.Marshall Wace LLP
-44.6%$153.9B
6.TWO SIGMA INVESTMENTS, LP
$122.6B
7.Northern Trust Corp
$99.8B
8.State Street
$81.9B
9.BlackRock, Inc.
+27.5%$77.7B
10.Geode Capital Management
+63.3%$74.6B
11.Point72
$43.1B
12.JANE STREET GROUP, LLC
$37.1B
0.0%$35.0B
14.Vanguard Group
-82.0%$29.3B
15.STIFEL FINANCIAL CORP
0.0%$21.0B
16.Stratos Wealth Advisors, LLC
$19.3B
17.UBS Group AG
$18.5B
18.JONES FINANCIAL COMPANIES LLLP
+38.1%$15.2B
19.MERCER GLOBAL ADVISORS INC /ADV
$14.3B
20.LPL Financial LLC
$14.2B

Institutional Pressure

Market Regime:Strong Risk-Off (-0.62)
SELLINGBUYING
Mild Selling Pressure
Passive / Index(47.8%)
Holds
Other(39.2%)
Systematic / Quant(6.2%)
De-risking (mechanical)
Dealer / Bank(5.1%)
Facilitating
Tactical / Macro(1.7%)
Reducing rapidly
Income / Defensive(0.0%)
Inflows (flight to yield)

48% passive + quality floor won't sell.

Updated daily · Based on Q4 2025 filings + AC behavioral model

Sentiment Signals

Sentiment Signals

Insider ActivityNo insider transactions in last 90 daysSEC Form 4
↑↑Analyst Consensus9 buy, 1 hold, 0 sellFinnhub
↑↑Inst. Flows24 increased/new, 3 decreased/exited (13F)AC 13F Analysis

Sources: SEC Form 4, Finnhub, AC 13F Analysis

On AcidCapitalist

On AcidCapitalist

No recent mentions of OSTX on AcidCapitalist.

Data provided by Finnhub. Prices delayed up to 5 minutes.