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Matinas BioPharma Holdings, Inc.

MTNB
Exchange
NYSE
Industry
Pharmaceutical Preparations
SEC CIK
0001582554

No open-market purchases or sales by Matinas BioPharma Holdings, Inc. insiders were filed in the last 90 days; 25 institutions reported holding it in 13F filings for Q2 2026, worth $199.2K in total; no superinvestor holds it.

13F holders, Q1 2024

Institutional positions in Matinas BioPharma Holdings, Inc. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
42
−8 vs. Q4 2023
Shares held
25.5M
−226.5K (−0.9%) vs. Q4 2023
Total value
$6.91M
+$1.35M (+24.3%) vs. Q4 2023
New holders
3
9 more added
Sold out
11
9 more reduced

2 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MTNB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2024: 42 institutions
Q1 2021: 80 institutionsQ2 2021: 67 institutionsQ3 2021: 67 institutionsQ4 2021: 66 institutionsQ1 2022: 56 institutionsQ2 2022: 50 institutionsQ3 2022: 55 institutionsQ4 2022: 57 institutionsQ1 2023: 51 institutionsQ2 2023: 51 institutionsQ3 2023: 47 institutionsQ4 2023: 52 institutionsQ1 2024: 42 institutionsQ2 2024: 48 institutionsQ3 2024: 18 institutionsQ4 2024: 22 institutionsQ1 2025: 25 institutionsQ2 2025: 24 institutionsQ3 2025: 28 institutionsQ4 2025: 30 institutionsQ1 2026: 28 institutionsQ2 2026: 25 institutions
Value heldQ1 2024: $6.91M
Q1 2021: $41.7MQ2 2021: $29.2MQ3 2021: $33.5MQ4 2021: $27.4MQ1 2022: $20.3MQ2 2022: $21.5MQ3 2022: $18.0MQ4 2022: $13.6MQ1 2023: $12.6MQ2 2023: $9.31MQ3 2023: $3.37MQ4 2023: $5.61MQ1 2024: $6.91MQ2 2024: $6.15MQ3 2024: $1.97MQ4 2024: $194.1KQ1 2025: $166.5KQ2 2025: $254.1KQ3 2025: $617.7KQ4 2025: $260.3KQ1 2026: $177.3KQ2 2026: $199.2K
Institutions holding MTNB and their total value by quarter
QuarterHoldersValue
Q2 202625$199.2K
Q1 202628$177.3K
Q4 202530$260.3K
Q3 202528$617.7K
Q2 202524$254.1K
Q1 202525$166.5K
Q4 202422$194.1K
Q3 202418$1.97M
Q2 202448$6.15M
Q1 202442$6.91M
Q4 202352$5.61M
Q3 202347$3.37M
Q2 202351$9.31M
Q1 202351$12.6M
Q4 202257$13.6M
Q3 202255$18.0M
Q2 202250$21.5M
Q1 202256$20.3M
Q4 202166$27.4M
Q3 202167$33.5M
Q2 202167$29.2M
Q1 202180$41.7M

Institutions, Q1 2024

Shares, value and share of portfolio for each institution holding Matinas BioPharma Holdings, Inc.; share changes are against Q4 2023.

Institutions holding MTNB in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc9,317,838$2.53M0.00%00.0%Unchanged
Sargent Investment Group, LLC3,610,500$978.4K0.21%−207,500−5.4%Reduced
BlackRock Inc.2,482,400$672.7K0.00%−18,611−0.7%Reduced
Geode Capital Management, LLC2,135,457$578.9K0.00%+558,944+35.5%Added
Arkadios Wealth Advisors1,624,000$440.1K0.03%00.0%Unchanged
Neville Rodie & Shaw Inc1,157,332$314.0K0.02%00.0%Unchanged
JTC Employer Solutions Trusteee Ltd775,000$222.0K0.01%00.0%Unchanged
State Street Corp659,871$178.8K0.00%−52,600−7.4%Reduced
LPL Financial LLC612,328$165.9K0.00%−1,200−0.2%Reduced
Northern Trust Corp430,654$116.7K0.00%+68,371+18.9%Added
Renaissance Technologies LLC414,037$112.0K0.00%+42,400+11.4%Added
Main Street Financial Solutions, LLC400,826$108.6K0.01%00.0%Unchanged
Staley Capital Advisers Inc400,000$108.4K0.01%00.0%Unchanged
Private Advisor Group, LLC347,030$94.0K0.00%+9,700+2.9%Added
Bank of America Corp129,865$35.2K0.00%+129,593+47,644.5%Added
Wealth Enhancement Advisory Services, LLC119,367$32.3K0.00%00.0%Unchanged
Wells Fargo & Company106,774$28.9K0.00%−124,973−53.9%Reduced
Modera Wealth Management, LLC94,500$25.6K0.00%00.0%Unchanged
Hyman Charles D79,800$22.0K0.00%00.0%Unchanged
Bleakley Financial Group, LLC60,016$16.3K0.00%00.0%Unchanged
Simplicity Wealth,LLC60,016$16.3K0.00%+60,016New
Commonwealth Equity Services, LLC49,300$13.0K0.00%−1,000−2.0%Reduced
Morgan Stanley47,507$12.9K0.00%+20,007+72.8%Added
JPMorgan Chase & Co45,501$12.3K0.00%+107+0.2%Added
UBS Group AG44,893$12.2K0.00%+44,893New
National Wealth Management Group, LLC41,750$11.3K0.01%00.0%Unchanged
Tower Research Capital LLC (TRC)29,199$7.91K0.00%−10,714−26.8%Reduced
Dynamic Advisor Solutions LLC27,590$7.48K0.00%00.0%Unchanged
Bridgeway Capital Management, LLC26,500$7.18K0.00%−70,000−72.5%Reduced
Bank of New York Mellon Corp20,151$5.46K0.00%−70,000−77.6%Reduced
Trajan Wealth LLC18,700$5.07K0.00%+18,700New
Rossmore Private Capital17,500$4.74K0.00%00.0%Unchanged
Clarus Group, Inc.12,000$3.25K0.00%00.0%Unchanged
Royal Bank of Canada10,431$3.00K0.00%+3,209+44.4%Added
J.W. Cole Advisors, Inc.10,752$2.91K0.00%00.0%Unchanged
CRA Financial Services, LLC10,000$2.71K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.10,000$2.70K0.00%00.0%Unchanged
FMR LLC5,000$1.35K0.00%+1,500+42.9%Added
Steward Partners Investment Advisory, LLC3,040$8240.00%00.0%Unchanged
EverSource Wealth Advisors, LLC3,000$5570.00%00.0%Unchanged
Rothschild Investment LLC660$1790.00%00.0%Unchanged
IFP Advisors, Inc643$1740.00%00.0%Unchanged
Connective Capital Management, LLC0$00.00%−317,621−100.0%Sold out
Virtu Financial LLC0$00.00%−162,885−100.0%Sold out
XTX Topco Ltd0$00.00%−76,141−100.0%Sold out
Two Sigma Securities, LLC0$00.00%−19,089−100.0%Sold out
Bayesian Capital Management, LP0$00.00%−18,800−100.0%Sold out
Cooper Financial Group0$00.00%−13,903−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−13,755−100.0%Sold out
Hartford Financial Management Inc.0$00.00%−2,500−100.0%Sold out
Advisory Services Network, LLC0$00.00%−2,000−100.0%Sold out
Global Wealth Management Investment Advisory, Inc.0$00.00%−650−100.0%Sold out
McGlone Suttner Wealth Management, Inc.0$00.00%−22−100.0%Sold out
Platform Technology Partners––––Not filed
Sawtooth Solutions, LLC––––Not filed