MTNB
Matinas BioPharma Holdings Inc · NYSE MKT LLC · Biotechnology
$0.50$-0.05 (-9.82%)
Prices delayed up to 5 minutes
AC Intelligence
AC Intelligence
AC Intelligence for MTNB is being prepared.
Key Stats
Key Stats
Open
$0.54
Day High
$0.54
Day Low
$0.48
Prev Close
$0.55
Volume
0
Avg Volume
28.7K
Day Change
$-0.05
Change %
-9.82%
Fundamentals
Fundamentals
P/B
0.34
EPS (TTM)
$-3.54
Market Cap
$4M
52-Wk Range
$0.47 — $3.09
Who Owns This Stock
Who Owns MTNB
Other40.7%21 holders
Passive / Index37.4%3 holders
Tactical / Macro14.9%1 holder
Systematic / Quant6.5%1 holder
Dealer / Bank0.5%4 holders
Based on Q4 2025 13F filings + AC behavioral model
30 institutional holders
Top Holders
$38.5B
0.0%$29.1B
$27.2B
-0.2%$25.9B
$23.5B
0.0%$20.1B
+2.5%$17.0B
$12.4B
$10.7B
$9.9B
$9.3B
$9.0B
-65.3%$7.5B
-73.4%$6.9B
$1.7B
0.0%$784M
$579M
+203.5%$356M
0.0%$247M
$244M
Institutional Pressure
Market Regime:Strong Risk-Off (-0.62)SELLINGBUYING
▲
Moderate Selling Pressure
Other(40.7%)
●
—Passive / Index(37.4%)
●
HoldsTactical / Macro(14.9%)
◄◄
Reducing rapidlySystematic / Quant(6.5%)
●
De-risking (mechanical)Dealer / Bank(0.5%)
●
Facilitating37% 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 Consensus0 buy, 4 hold, 3 sellFinnhub
↑↑Inst. Flows18 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 MTNB on AcidCapitalist.
Data provided by Finnhub. Prices delayed up to 5 minutes.