Question 1

Which hedge funds and institutional investors hold MTG?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for MTG?

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 MTG?

Accepted Answer

QoQ changes for MTG 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	7.8M	$205.5M	0.0%	$2896.4B
American Century	5.9M	$155.4M	0.1%	$194.3B
ClearBridge	3.0M	$78.2M	0.1%	$114.9B
Tudor	1.3M	$35.4M	0.1%	$53.9B
DE Shaw	871.4K	$22.9M	0.0%	$166.3B
Geode Capital	835.8K	$21.9M	0.0%	$1607.5B
DFA	526.5K	$13.8M	0.0%	$481.4B
Two Sigma	480.6K	$12.6M	0.0%	$123.9B
Man Group	369.9K	$9.7M	0.0%	$55.1B
Citadel	329.4K	$8.6M	0.0%	$618.5B
Millennium	278.5K	$7.3M	0.0%	$240.3B
GMO	271.8K	$7.1M	0.0%	$39.1B
Wellington	170.6K	$4.5M	0.0%	$535.5B
Hotchkis & Wiley	153.5K	$4.0M	0.0%	$32.4B
AQR Capital	51.7K	$1.4M	0.0%	$218.4B
Winton	45.4K	$1.2M	0.0%	$2.9B
ExodusPoint	42.6K	$1.1M	0.0%	$12.4B
Brevan Howard	37.1K	$973K	0.0%	$11.3B
Citadel	34.3K	$900K	0.0%	$618.5B
Caxton	28.2K	$741K	0.0%	$4.4B
Gotham Asset	18.5K	$484K	0.0%	$32.7B
Marshall Wace	15.8K	$415K	0.0%	$100.4B
LSV	9.9M	$260K	0.6%	$46.4M
Northern Trust	8.4K	$220K	—	$756.6B
Fidelity (FMR)	3.4K	$90K	—	$1898.4B
BlackRock	1.9K	$50K	—	$5723.5B
Franklin Templeton	1.6K	$41K	—	$408.3B
Neuberger Berman (Eisman)	985	$26K	—	$131.4B
Kayne Anderson	112	$3K	—	$34.0B
Acadian	37.7K	$989	0.0%	$70.5M

MTG

Who Holds MTG

Changes This Quarter