MARA
Mara Hldgs (MARA)
NASDAQ
$7.24-$0.55 (-7.06%)
Price as of Oct 22, 2026 6:03 PM EDT
  • $3.0B
    Market Cap
  • -59.32%
    1-Year Change
  • Capital Markets
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK, INC.
16.59%
64.1M
+4.3M (+6.74%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
12.97%
50.1M
+4.9M (+9.75%)
Dec 31, 2024
VANGUARD GROUP INC
12.09%
46.7M
+1.4M (+2.99%)
Dec 31, 2025
BLACKROCK INC.
11.14%
43.0M
+25.6M (+59.60%)
Jun 30, 2024
N/A
7.09%
27.4M
+960,502 (+3.51%)
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
7.09%
27.4M
+960,502 (+3.51%)
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
4.28%
16.5M
+192,236 (+1.16%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions3.0B (67.36%)
  • Mutual Funds1.4B (32.08%)
  • Insiders24.9M (0.56%)
  • Other0 (0.00%)

Insider Transactions

  • 0.56% (24.9M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $216.9M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Khan Salman Hassan
Chief Financial Officer
Sell
Oct 19, 2026
$126,080.00
16,000
$7.88
535,681
Khan Salman Hassan
Chief Financial Officer
In Kind
Oct 05, 2026
$103,244.10
9,210
$11.21
1.4M
Thiel Frederick G
Chief Executive Officer
Sell
Oct 01, 2026
$308,606.10
27,505
$11.22
4.2M
Nowaid Zabi
General Counsel
In Kind
Sep 30, 2026
$237,057.59
20,923
$11.33
869,481
Khan Salman Hassan
Chief Financial Officer
In Kind
Sep 30, 2026
$592,638.31
52,307
$11.33
1.4M
Thiel Frederick G
Chief Executive Officer
In Kind
Sep 30, 2026
$714,934.33
63,101
$11.33
4.2M
Khan Salman Hassan
Chief Financial Officer
Sell
Aug 17, 2026
$147,360.00
16,000
$9.21
377,066
Thiel Frederick G
Chief Executive Officer
Sell
Aug 17, 2026
$253,321.05
27,505
$9.21
4.3M
Nowaid Zabi
General Counsel
In Kind
Aug 03, 2026
$48,633.25
4,139
$11.75
907,156
Thiel Frederick G
Chief Executive Officer
In Kind
Aug 03, 2026
$320,963.00
27,316
$11.75
4.4M
Nowaid Zabi
General Counsel
In Kind
Jul 31, 2026
$110,313.40
9,745
$11.32
911,295
Thiel Frederick G
Chief Executive Officer
In Kind
Jul 31, 2026
$457,192.16
40,388
$11.32
4.4M
Nowaid Zabi
General Counsel
In Kind
Jul 30, 2026
$158,718.96
13,428
$11.82
921,040
Khan Salman Hassan
Chief Financial Officer
Sell
Jul 17, 2026
$174,400.00
16,000
$10.90
393,066
Thiel Frederick G
Chief Executive Officer
Sell
Jul 17, 2026
$299,804.50
27,505
$10.90
4.5M
Khan Salman Hassan
Chief Financial Officer
In Kind
Jul 01, 2026
$854,443.35
61,515
$13.89
1.7M
Nowaid Zabi
General Counsel
In Kind
Jul 01, 2026
$290,634.36
20,924
$13.89
942,844
Khan Salman Hassan
Chief Financial Officer
Sell
Jun 17, 2026
$228,000.00
16,000
$14.25
409,066
Thiel Frederick G
Chief Executive Officer
Sell
Jun 17, 2026
$391,946.25
27,505
$14.25
4.6M
GEORGE JANET
Award
Dec 20, 2024
$0.00
10,477
$0.00
10,477
MELLINGER DOUGLAS K
Sell
Dec 12, 2024
$23,800.00
1,000
$23.80
138,756
Leupp Jay P
Sell
Nov 29, 2024
$203,320.00
6,800
$29.90
135,756
MELLINGER DOUGLAS K
Sell
Nov 12, 2024
$24,060.00
1,000
$24.06
139,756
Thiel Frederick G
Chief Executive Officer
In Kind
Nov 05, 2024
$1.1M
67,704
$16.50
4.2M
Nowaid Zabi
General Counsel
In Kind
Nov 05, 2024
$439,635.15
26,889
$16.35
912,017
Khan Salman Hassan
Chief Financial Officer
In Kind
Nov 05, 2024
$517,941.45
30,885
$16.77
2.0M