Question 1

Which hedge funds and institutional investors hold HBM?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for HBM?

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 HBM?

Accepted Answer

QoQ changes for HBM 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
Arrowstreet	6.7M	$141.1M	0.1%	$184.8B
American Century	6.4M	$134.0M	0.1%	$194.3B
Millennium	5.0M	$105.5M	0.0%	$240.3B
Renaissance Tech	1.8M	$36.7M	0.1%	$63.9B
Man Group	1.3M	$28.2M	0.1%	$55.1B
Citadel	1.2M	$26.1M	0.0%	$618.5B
Robeco	901.0K	$18.8M	0.4%	$4.7B
Bridgewater	619.4K	$12.9M	0.1%	$22.4B
DFA	589.0K	$12.3M	0.0%	$481.4B
Point72	539.8K	$11.3M	0.0%	$78.1B
BlackRock	483.1K	$10.1M	0.0%	$5723.5B
Moore Capital	406.5K	$8.5M	0.2%	$4.9B
ClearBridge	349.2K	$7.3M	0.0%	$114.9B
ExodusPoint	348.3K	$7.3M	0.1%	$12.4B
Balyasny	290.6K	$6.1M	0.0%	$77.1B
Jennison	155.7K	$3.3M	0.0%	$145.4B
Neuberger Berman (Eisman)	139.5K	$2.7M	0.0%	$131.4B
Gotham Asset	113.8K	$2.4M	0.0%	$32.7B
Citadel	111.0K	$2.3M	0.0%	$618.5B
Hudson Bay	101.1K	$2.1M	0.0%	$29.0B
Fidelity (FMR)	81.5K	$1.7M	0.0%	$1898.4B
Two Sigma	81.6K	$1.7M	0.0%	$123.9B
Wellington	68.2K	$1.4M	0.0%	$535.5B
Citadel	65.1K	$1.4M	0.0%	$618.5B
Maverick Capital	59.0K	$1.2M	0.0%	$8.7B
Geode Capital	57.4K	$1.2M	0.0%	$1607.5B
AQR Capital	52.1K	$1.0M	0.0%	$218.4B
DE Shaw	37.8K	$791K	0.0%	$166.3B
Tudor	37.4K	$782K	0.0%	$53.9B
Brevan Howard	24.8K	$519K	0.0%	$11.3B
Schonfeld	20.4K	$427K	0.0%	$14.2B
Franklin Templeton	18.9K	$396K	0.0%	$408.3B
Tudor	18.7K	$391K	0.0%	$53.9B
Winton	18.0K	$376K	0.0%	$2.9B
Point72	13.5K	$282K	0.0%	$78.1B
Acadian	10.7M	$224K	0.3%	$70.5M
Tudor	10.0K	$209K	0.0%	$53.9B

HBM

Who Holds HBM

Changes This Quarter