Question 1

Which hedge funds and institutional investors hold ZG?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for ZG?

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 ZG?

Accepted Answer

QoQ changes for ZG 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 World	3.1M	$127.6M	0.0%	$732.9B
Tiger Global	1.0M	$42.4M	0.2%	$22.8B
State Street	734.2K	$30.4M	0.0%	$2896.4B
DE Shaw	471.8K	$19.5M	0.0%	$166.3B
Millennium	368.8K	$15.3M	0.0%	$240.3B
Balyasny	335.1K	$13.9M	0.0%	$77.1B
Coatue	328.2K	$13.6M	0.0%	$29.1B
Point72	320.8K	$13.3M	0.0%	$78.1B
Renaissance Tech	220.8K	$9.1M	0.0%	$63.9B
Wellington	202.2K	$8.4M	0.0%	$535.5B
Citadel	194.5K	$8.1M	0.0%	$618.5B
Geode Capital	141.1K	$5.8M	0.0%	$1607.5B
Baillie Gifford	45.8K	$1.9M	0.0%	$97.9B
DFA	42.8K	$1.8M	0.0%	$481.4B
Caxton	40.1K	$1.7M	0.0%	$4.4B
WorldQuant	30.1K	$1.2M	0.0%	$25.9B
DE Shaw	29.1K	$1.2M	0.0%	$166.3B
Two Sigma	26.1K	$1.1M	0.0%	$123.9B
Citadel	25.9K	$1.1M	0.0%	$618.5B
Invesco	23.3K	$965K	0.0%	$653.3B
Northern Trust	15.3K	$632K	0.0%	$756.6B
Citadel	15.0K	$621K	0.0%	$618.5B
Marshall Wace	9.1K	$377K	0.0%	$100.4B
Two Sigma	8.8K	$364K	0.0%	$123.9B
Franklin Templeton	2.0K	$82K	—	$408.3B
Fidelity (FMR)	1.1K	$46K	—	$1898.4B
BlackRock	1.0K	$43K	—	$5723.5B
AQR Capital	25	$1K	—	$218.4B
Acadian	5.1K	$210	0.0%	$70.5M

ZG

Who Holds ZG

Changes This Quarter