Question 1

Which hedge funds and institutional investors hold PUBM?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for PUBM?

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 PUBM?

Accepted Answer

QoQ changes for PUBM 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
Renaissance Tech	1.5M	$12.6M	0.0%	$63.9B
State Street	791.4K	$6.5M	0.0%	$2896.4B
Two Sigma	534.4K	$4.4M	0.0%	$123.9B
DE Shaw	445.1K	$3.6M	0.0%	$166.3B
Tudor	351.1K	$2.9M	0.0%	$53.9B
Citadel	231.7K	$1.9M	0.0%	$618.5B
Arrowstreet	206.3K	$1.7M	0.0%	$184.8B
Geode Capital	132.3K	$1.1M	0.0%	$1607.5B
Citadel	132.0K	$1.1M	0.0%	$618.5B
Man Group	117.7K	$963K	0.0%	$55.1B
American Century	112.3K	$918K	0.0%	$194.3B
Citadel	101.0K	$826K	0.0%	$618.5B
Millennium	92.0K	$753K	0.0%	$240.3B
DFA	63.8K	$522K	0.0%	$481.4B
Brevan Howard	57.8K	$473K	0.0%	$11.3B
Point72	22.3K	$182K	0.0%	$78.1B
Winton	13.2K	$108K	0.0%	$2.9B
Franklin Templeton	4.3K	$35K	—	$408.3B
Balyasny	3.0K	$25K	—	$77.1B
Northern Trust	2.5K	$20K	—	$756.6B
Acadian	1.6M	$13K	0.0%	$70.5M
Fidelity (FMR)	647	$5K	—	$1898.4B
AQR Capital	265	$2K	—	$218.4B
BlackRock	89	$728	—	$5723.5B

PUBM

Who Holds PUBM

Changes This Quarter