Question 1

Which hedge funds and institutional investors hold MGY?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for MGY?

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 MGY?

Accepted Answer

QoQ changes for MGY 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
American Century	10.5M	$331.8M	0.2%	$194.3B
State Street	9.5M	$299.8M	0.0%	$2896.4B
Arrowstreet	6.3M	$197.7M	0.1%	$184.8B
Epoch	4.2M	$133.5M	0.8%	$16.5B
Renaissance Tech	1.7M	$53.7M	0.1%	$63.9B
Two Sigma	1.7M	$53.5M	0.0%	$123.9B
Point72	692.6K	$21.9M	0.0%	$78.1B
Geode Capital	639.7K	$20.2M	0.0%	$1607.5B
Millennium	599.0K	$18.9M	0.0%	$240.3B
AQR Capital	490.7K	$15.5M	0.0%	$218.4B
GGH	486.5K	$15.4M	0.2%	$8.3B
DFA	372.4K	$11.8M	0.0%	$481.4B
Citadel	334.3K	$10.6M	0.0%	$618.5B
Man Group	204.3K	$6.5M	0.0%	$55.1B
Franklin Templeton	181.4K	$5.7M	0.0%	$408.3B
Neuberger Berman (Eisman)	153.0K	$4.8M	0.0%	$131.4B
Brevan Howard	128.1K	$4.0M	0.0%	$11.3B
Segall Bryant	108.2K	$3.4M	0.0%	$7.0B
Schonfeld	98.0K	$3.1M	0.0%	$14.2B
Tudor	93.6K	$3.0M	0.0%	$53.9B
Gotham Asset	49.8K	$1.6M	0.0%	$32.7B
Gabelli	45.0K	$1.4M	0.0%	$14.8B
DE Shaw	39.1K	$1.2M	0.0%	$166.3B
Northern Trust	26.8K	$845K	0.0%	$756.6B
Citadel	25.1K	$792K	0.0%	$618.5B
Fidelity (FMR)	1.8K	$57K	—	$1898.4B
Balyasny	845	$27K	—	$77.1B
BlackRock	316	$10K	—	$5723.5B
Acadian	12.8K	$404	0.0%	$70.5M

MGY

Who Holds MGY

Changes This Quarter