MARA | Mara Hldgs | Owners

S&P 500$7,666.45
+0.19%
2m
DOW 30$50,926.56
+0.04%
2m
NASDAQ 100$30,501.56
+0.31%
2m
Russell 2000$279.02
+0.41%
2m
Russell 1000$416.97
+0.20%
2m
S&P 400$3,633.16
+1.03%
2m
S&P 600$1,665.65
+0.65%
2m

Mara Hldgs (MARA)

NASDAQ

$11.26+$0.04 (+0.40%)

Price as of Oct 02, 2026 3:50 PM EDT

$4.3B
Market Cap
-40.34%
1-Year Change
Capital Markets
Industry

Top Holders

Institutional

Mutual Funds

Holder	Ownership %	Shares Held	Change (Shares, %)	Report Date
BLACKROCK, INC.	16.81%	64.1M	+4.3M (+6.74%)	Jun 30, 2026
BLACKROCK FUNDING, INC. /DE	13.14%	50.1M	+4.9M (+9.75%)	Dec 31, 2024
VANGUARD GROUP INC	12.25%	46.7M	+1.4M (+2.99%)	Dec 31, 2025
BLACKROCK INC.	11.28%	43.0M	+25.6M (+59.60%)	Jun 30, 2024
N/A	7.19%	27.4M	+960,502 (+3.51%)	Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC	7.19%	27.4M	+960,502 (+3.51%)	Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC	4.34%	16.5M	+192,236 (+1.16%)	Jun 30, 2026

Holder	Ownership %	Shares Held	Change (Shares, %)	Report Date
VANGUARD INDEX FUNDS	7.47%	28.5M	+391,261 (+1.37%)	Jun 30, 2026
COLUMBIA FUNDS SERIES TRUST	4.66%	17.8M	0 (0.00%)	Jul 31, 2026
VANGUARD WORLD FUND	2.09%	8.0M	+28,341 (+0.36%)	May 31, 2026
Virtus Convertible & Income Fund	1.87%	7.1M	0 (0.00%)	Jul 31, 2026
SPDR SERIES TRUST	1.70%	6.5M	0 (0.00%)	Jul 31, 2026
Virtus Convertible & Income Fund II	1.41%	5.4M	0 (0.00%)	Jul 31, 2026
FIDELITY SALEM STREET TRUST	1.13%	4.3M	+3.8M (+87.39%)	Jul 31, 2026

Current Ownership Distribution

Institutions3.0B (67.35%)
Mutual Funds1.4B (32.11%)
Insiders24.1M (0.54%)
Other0 (0.00%)

Insider Transactions

0.54% (24.1M)
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)
$165.8M
Amount of InsiderSelling (last 12 months)

Insider Name & Title	Type	Date	Transaction Value	Shares	Share Price	Shares After Transactions
Thiel Frederick G Chief Executive Officer	Sell	Aug 17, 2026	$253,321.05	27,505	$9.21	4.3M
Khan Salman Hassan Chief Financial Officer	Sell	Aug 17, 2026	$147,360.00	16,000	$9.21	377,066
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