Question 1

Which hedge funds and institutional investors hold MZTI?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for MZTI?

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 MZTI?

Accepted Answer

QoQ changes for MZTI 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	987.3K	$136.6M	0.0%	$2896.4B
Renaissance Tech	370.8K	$51.3M	0.1%	$63.9B
GMO	193.8K	$26.8M	0.1%	$39.1B
Invesco	158.1K	$21.9M	0.0%	$653.3B
Man Group	103.0K	$14.2M	0.0%	$55.1B
Geode Capital	93.0K	$12.9M	0.0%	$1607.5B
Balyasny	82.3K	$11.4M	0.0%	$77.1B
Two Sigma	77.2K	$10.7M	0.0%	$123.9B
ExodusPoint	63.8K	$8.8M	0.1%	$12.4B
Point72	62.2K	$8.6M	0.0%	$78.1B
DE Shaw	38.3K	$5.3M	0.0%	$166.3B
Tudor	37.4K	$5.2M	0.0%	$53.9B
American Century	24.4K	$3.4M	0.0%	$194.3B
DFA	21.2K	$2.9M	0.0%	$481.4B
Brandes	17.3K	$2.4M	0.0%	$14.1B
Bridgewater	15.2K	$2.1M	0.0%	$22.4B
Caxton	8.9K	$1.2M	0.0%	$4.4B
Brevan Howard	8.8K	$1.2M	0.0%	$11.3B
Schonfeld	8.3K	$1.1M	0.0%	$14.2B
Citadel	6.7K	$927K	0.0%	$618.5B
Citadel	4.6K	$639K	0.0%	$618.5B
Gotham Asset	2.6K	$359K	0.0%	$32.7B
Wellington	1.7K	$235K	—	$535.5B
Franklin Templeton	1.3K	$177K	—	$408.3B
Neuberger Berman (Eisman)	872	$121K	0.0%	$131.4B
AQR Capital	629	$87K	—	$218.4B
Northern Trust	614	$85K	—	$756.6B
Fidelity (FMR)	379	$52K	—	$1898.4B
BlackRock	304	$42K	—	$5723.5B
Acadian	5.8K	$802	0.0%	$70.5M

MZTI

Who Holds MZTI

Changes This Quarter