Question 1

Which hedge funds and institutional investors hold MG1?

Accepted Answer

StonkWhisper tracks 13F filings submitted to the SEC by institutional investment managers with over $100 million in assets. The whale tracker for MG1 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 MG1 whale holdings?

Accepted Answer

Conviction level reflects how significant MG1 is within a fund's overall portfolio. A high-conviction position means the manager has allocated a large percentage of their portfolio to MG1, suggesting strong directional confidence in the stock.

Question 3

How current is the whale data for MG1?

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 MG1?

Accepted Answer

QoQ changes for MG1 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	1.9M	$148.3M	0.0%	$2896.4B
Gabelli	271.2K	$21.0M	0.1%	$14.8B
Millennium	169.6K	$13.1M	0.0%	$240.3B
Two Sigma	169.1K	$13.1M	0.0%	$123.9B
Tudor	159.6K	$12.3M	0.0%	$53.9B
Geode Capital	129.9K	$10.0M	0.0%	$1607.5B
Arrowstreet	122.8K	$9.5M	0.0%	$184.8B
Point72	80.1K	$6.2M	0.0%	$78.1B
Marshall Wace	79.3K	$6.1M	0.0%	$100.4B
Renaissance Tech	67.6K	$5.2M	0.0%	$63.9B
BlackRock	49.8K	$3.9M	0.0%	$5723.5B
American Century	35.5K	$2.7M	0.0%	$194.3B
ExodusPoint	28.2K	$2.2M	0.0%	$12.4B
DFA	19.1K	$1.5M	0.0%	$481.4B
Schonfeld	11.7K	$904K	0.0%	$14.2B
Brevan Howard	9.9K	$768K	0.0%	$11.3B
Citadel	7.3K	$565K	0.0%	$618.5B
Northern Trust	4.5K	$348K	—	$756.6B
Fidelity (FMR)	3.1K	$236K	—	$1898.4B
Citadel	2.9K	$224K	—	$618.5B
Citadel	2.8K	$216K	—	$618.5B
Franklin Templeton	2.2K	$168K	—	$408.3B
AQR Capital	22	$2K	—	$218.4B
Acadian	1.3K	$98	0.0%	$70.5M

MG1

Who Holds MG1

Changes This Quarter