Question 1

Which hedge funds and institutional investors hold MARA?

Accepted Answer

StonkWhisper tracks 13F filings submitted to the SEC by institutional investment managers with over $100 million in assets. The whale tracker for MARA shows which major funds hold positions, their portfolio weight, share counts, and how those positions changed quarter over quarter.

Question 2

What does conviction level mean for MARA whale holdings?

Accepted Answer

Conviction level reflects how significant MARA is within a fund's overall portfolio. A high-conviction position means the manager has allocated a large percentage of their portfolio to MARA, suggesting strong directional confidence in the stock.

Question 3

How current is the whale data for MARA?

Accepted Answer

Institutional 13F filings are required within 45 days of each calendar quarter end (March 31, June 30, September 30, December 31). StonkWhisper processes filings as they are published on SEC EDGAR, so data reflects the most recently reported quarter.

Question 4

What do quarter-over-quarter changes tell me about MARA?

Accepted Answer

QoQ changes for MARA show whether institutional managers are increasing, decreasing, initiating, or exiting their positions. New positions and significant increases can signal growing institutional conviction, while exits or decreases may indicate waning confidence.

Manager	Shares	Value	% of Portfolio	Manager AUM
State Street	15.2M	$124.2M	0.0%	$2896.4B
Citadel	10.7M	$87.2M	0.0%	$618.5B
Citadel	6.9M	$56.2M	0.0%	$618.5B
Capital Research	3.3M	$27.1M	0.0%	$644.6B
DE Shaw	2.8M	$23.1M	0.0%	$166.3B
DE Shaw	2.5M	$20.4M	0.0%	$166.3B
Two Sigma	2.0M	$16.0M	0.0%	$123.9B
Geode Capital	1.3M	$10.9M	0.0%	$1607.5B
DE Shaw	1.3M	$10.8M	0.0%	$166.3B
Invesco	1.3M	$10.6M	0.0%	$653.3B
Point72	1.2M	$10.0M	0.0%	$78.1B
Point72	1.1M	$8.8M	0.0%	$78.1B
Citadel	964.6K	$7.9M	0.0%	$618.5B
Marshall Wace	873.1K	$7.1M	0.0%	$100.4B
Millennium	620.6K	$5.1M	0.0%	$240.3B
Millennium	523.5K	$4.3M	0.0%	$240.3B
Balyasny	500.0K	$4.1M	0.0%	$77.1B
Sculptor	430.9K	$3.5M	0.0%	$9.6B
Man Group	354.6K	$2.9M	0.0%	$55.1B
ExodusPoint	284.8K	$2.3M	0.0%	$12.4B
American Century	256.6K	$2.1M	0.0%	$194.3B
Balyasny	231.4K	$1.9M	0.0%	$77.1B
Tudor	186.1K	$1.5M	0.0%	$53.9B
Millennium	138.1K	$1.1M	0.0%	$240.3B
Tudor	126.7K	$1.0M	0.0%	$53.9B
DFA	104.3K	$851K	0.0%	$481.4B
Tudor	67.7K	$552K	0.0%	$53.9B
Northern Trust	62.2K	$508K	0.0%	$756.6B
Brevan Howard	51.4K	$420K	0.0%	$11.3B
Balyasny	36.9K	$301K	0.0%	$77.1B
Marshall Wace	26.7K	$218K	0.0%	$100.4B
Wellington	16.8K	$137K	—	$535.5B
Franklin Templeton	7.2K	$59K	—	$408.3B
Neuberger Berman (Eisman)	1.8K	$15K	—	$131.4B
Marshall Wace	1.3K	$11K	—	$100.4B
Fidelity (FMR)	912	$7K	—	$1898.4B
BlackRock	140	$1K	—	$5723.5B
AQR Capital	32	$261	—	$218.4B

MARA

Who Holds MARA

Changes This Quarter