TNXP
TONIX PHARM HLD (TNXP)
NASDAQ
$11.38-$0.03 (-0.22%)
Price as of Jun 03, 2026 7:45 PM EDT
  • $196.6M
    Market Cap
  • -70.73%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK, INC.
6.07%
968,177
+83,296 (+8.60%)
Mar 31, 2026
TWO SIGMA ADVISERS, LLC
5.39%
859,600
+797,600 (+92.79%)
Dec 31, 2021
VANGUARD GROUP INC
4.23%
673,605
+116,648 (+17.32%)
Dec 31, 2025
N/A
3.25%
518,650
+518,650 (+100.00%)
Mar 31, 2026
CITADEL ADVISORS LLC
2.94%
468,712
+468,712 (+100.00%)
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
1.97%
313,291
+41,387 (+13.21%)
Mar 31, 2026
BALYASNY ASSET MANAGEMENT L.P.
1.96%
313,082
+127,730 (+40.80%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions162.6M (72.27%)
  • Mutual Funds58.4M (25.95%)
  • Insiders4.0M (1.78%)
  • Other0 (0.00%)

Insider Transactions

  • 1.78% (4.0M)
    Current InsiderOwnership (%, shares)
  • 3
    Number of InsiderBuying (last 12 months)
  • $189,312.62
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Treco James
Award
May 12, 2026
$0.00
22,700
$0.00
22,700
Bell Margaret Smith
Award
May 12, 2026
$0.00
22,700
$0.00
22,700
BAGGER RICHARD H
Award
May 12, 2026
$0.00
22,700
$0.00
22,700
OLUKOTUN ADEOYE Y
Award
May 12, 2026
$0.00
22,700
$0.00
22,700
Taylor Carolyn E.
Award
May 12, 2026
$0.00
22,700
$0.00
22,700
Stillwell Richard Newcomb
Award
May 12, 2026
$0.00
22,700
$0.00
22,700
GRANGE DAVID L
Award
May 12, 2026
$0.00
22,700
$0.00
22,700
Hunter James Randolph Jr
Award
May 12, 2026
$0.00
22,700
$0.00
22,700
LEDERMAN SETH
Chief Executive Officer
Buy
Mar 31, 2026
$63,100.00
5,000
$12.62
20,001
MORRIS JESSICA EDGAR
Chief Operating Officer
Award
Feb 24, 2026
$0.00
39,012
$0.00
39,012
SAENGER BRADLEY
Chief Financial Officer
Award
Feb 24, 2026
$0.00
39,012
$0.00
39,012
SULLIVAN GREGORY M
Chief Medical Officer
Award
Feb 24, 2026
$0.00
39,012
$0.00
39,012
SAENGER BRADLEY
Chief Financial Officer
Award
Feb 24, 2026
$0.00
39,011
$0.00
39,011
MORRIS JESSICA EDGAR
Chief Operating Officer
Award
Feb 24, 2026
$0.00
39,011
$0.00
39,011
SULLIVAN GREGORY M
Chief Medical Officer
Award
Feb 24, 2026
$0.00
39,011
$0.00
39,011
SAENGER BRADLEY
Chief Financial Officer
Award
Dec 31, 2025
$9,407.42
701
$13.42
701
Taylor Carolyn E.
Buy
Aug 21, 2025
$15,060.54
418
$36.03
418
Treco James
Buy
Aug 20, 2025
$9,000.00
250
$36.00
250
SULLIVAN GREGORY M
Chief Medical Officer
Award
Feb 25, 2025
$0.00
29,017
$0.00
29,017
Fogarty Siobhan
Chief Technology Officer
Award
Feb 25, 2025
$0.00
13,500
$0.00
13,500
SAENGER BRADLEY
Chief Financial Officer
Award
Feb 25, 2025
$0.00
25,792
$0.00
25,792
LEDERMAN SETH
Chief Executive Officer
Award
Feb 25, 2025
$0.00
123,958
$0.00
123,958
MORRIS JESSICA EDGAR
Chief Operating Officer
Award
Feb 25, 2025
$0.00
29,291
$0.00
29,291
SULLIVAN GREGORY M
Chief Medical Officer
Award
Feb 25, 2025
$0.00
29,017
$0.00
29,017
SAENGER BRADLEY
Chief Financial Officer
Award
Feb 25, 2025
$0.00
25,792
$0.00
25,792
Fogarty Siobhan
Chief Technology Officer
Award
Feb 25, 2025
$0.00
13,500
$0.00
13,500
SULLIVAN GREGORY M
Chief Medical Officer
Award
Feb 25, 2025
$0.00
29,017
$0.00
29,017
Fogarty Siobhan
Chief Technology Officer
Award
Feb 25, 2025
$0.00
13,500
$0.00
13,500
MORRIS JESSICA EDGAR
Chief Operating Officer
Award
Feb 25, 2025
$0.00
29,291
$0.00
29,291
LEDERMAN SETH
Chief Executive Officer
Award
Feb 25, 2025
$0.00
123,958
$0.00
123,958