Question 1

Which hedge funds and institutional investors hold MGNI?

Accepted Answer

StonkWhisper tracks 13F filings submitted to the SEC by institutional investment managers with over $100 million in assets. The whale tracker for MGNI 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 MGNI whale holdings?

Accepted Answer

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

Question 3

How current is the whale data for MGNI?

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 MGNI?

Accepted Answer

QoQ changes for MGNI 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
Capital Research	5.0M	$59.6M	0.0%	$644.6B
American Century	4.6M	$55.0M	0.0%	$194.3B
State Street	3.2M	$37.6M	0.0%	$2896.4B
Schonfeld	1.6M	$19.1M	0.1%	$14.2B
Balyasny	1.5M	$17.8M	0.0%	$77.1B
Millennium	1.2M	$14.7M	0.0%	$240.3B
Citadel	1.0M	$12.4M	0.0%	$618.5B
Wellington	816.2K	$9.7M	0.0%	$535.5B
Man Group	626.9K	$7.4M	0.0%	$55.1B
Geode Capital	500.4K	$5.9M	0.0%	$1607.5B
Citadel	497.9K	$5.9M	0.0%	$618.5B
Capital World	456.7K	$5.4M	0.0%	$732.9B
First Eagle	450.3K	$5.3M	0.0%	$59.0B
Two Sigma	394.9K	$4.7M	0.0%	$123.9B
DFA	256.6K	$3.0M	0.0%	$481.4B
Invesco	185.4K	$2.2M	0.0%	$653.3B
ExodusPoint	149.2K	$1.8M	0.0%	$12.4B
Brevan Howard	133.2K	$1.6M	0.0%	$11.3B
AQR Capital	118.8K	$1.4M	0.0%	$218.4B
Citadel	104.6K	$1.2M	0.0%	$618.5B
Tudor	73.6K	$875K	0.0%	$53.9B
Jennison	57.8K	$687K	0.0%	$145.4B
Tudor	55.9K	$664K	0.0%	$53.9B
Gabelli	45.8K	$544K	0.0%	$14.8B
Northern Trust	23.9K	$284K	—	$756.6B
Gotham Asset	12.9K	$153K	0.0%	$32.7B
Marshall Wace	11.8K	$140K	0.0%	$100.4B
Franklin Templeton	1.2K	$15K	—	$408.3B
BlackRock	874	$10K	—	$5723.5B
Fidelity (FMR)	601	$7K	—	$1898.4B
Acadian	3.7K	$43	0.0%	$70.5M

MGNI

Who Holds MGNI

Changes This Quarter