Question 1

Which hedge funds and institutional investors hold ZBRA?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for ZBRA?

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 ZBRA?

Accepted Answer

QoQ changes for ZBRA 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	2.2M	$451.1M	0.0%	$2896.4B
Kayne Anderson	946.3K	$197.9M	0.6%	$34.0B
Arrowstreet	500.6K	$104.7M	0.1%	$184.8B
Renaissance Tech	288.3K	$60.3M	0.1%	$63.9B
DE Shaw	269.1K	$56.3M	0.0%	$166.3B
Geode Capital	158.9K	$33.2M	0.0%	$1607.5B
Citadel	154.5K	$32.3M	0.0%	$618.5B
Millennium	84.9K	$17.8M	0.0%	$240.3B
DFA	84.7K	$17.7M	0.0%	$481.4B
Man Group	65.3K	$13.6M	0.0%	$55.1B
Two Sigma	60.4K	$12.6M	0.0%	$123.9B
Adage Capital	43.9K	$9.2M	0.0%	$64.8B
Gotham Asset	36.1K	$7.6M	0.0%	$32.7B
American Century	36.0K	$7.5M	0.0%	$194.3B
GMO	29.4K	$6.1M	0.0%	$39.1B
Citadel	27.6K	$5.8M	0.0%	$618.5B
Citadel	22.3K	$4.7M	0.0%	$618.5B
Fidelity (FMR)	16.7K	$3.5M	0.0%	$1898.4B
Winton	16.6K	$3.5M	0.1%	$2.9B
Bridgewater	14.4K	$3.0M	0.0%	$22.4B
Brevan Howard	13.1K	$2.7M	0.0%	$11.3B
Hudson Bay	11.3K	$2.4M	0.0%	$29.0B
Caxton	11.2K	$2.4M	0.1%	$4.4B
WorldQuant	9.3K	$1.9M	0.0%	$25.9B
Cascade (Gates)	8.3K	$1.7M	1.0%	$168.9M
WCM	5.6K	$1.1M	0.0%	$43.8B
Point72	3.4K	$711K	0.0%	$78.1B
Point72	3.2K	$669K	0.0%	$78.1B
Schonfeld	3.2K	$669K	0.0%	$14.2B
Balyasny	3.0K	$629K	0.0%	$77.1B
Tudor	1.7K	$355K	0.0%	$53.9B
Robeco	1.7K	$349K	0.0%	$4.7B
Tudor	1.1K	$230K	0.0%	$53.9B
Wellington	933	$195K	—	$535.5B
Invesco	489	$102K	—	$653.3B
Northern Trust	334	$70K	—	$756.6B
AQR Capital	333	$68K	—	$218.4B
BlackRock	241	$50K	—	$5723.5B
Neuberger Berman (Eisman)	39	$8K	—	$131.4B
Franklin Templeton	31	$6K	—	$408.3B
Acadian	4.5K	$947	0.0%	$70.5M

ZBRA

Who Holds ZBRA

Changes This Quarter