Question 1

Which hedge funds and institutional investors hold HPO?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for HPO?

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 HPO?

Accepted Answer

QoQ changes for HPO 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	4.3M	$5.9M	0.0%	$2896.4B
Silver Point	2.5M	$3.4M	0.3%	$1.3B
DE Shaw	1.8M	$2.4M	0.0%	$166.3B
Millennium	1.6M	$2.2M	0.0%	$240.3B
Geode Capital	576.1K	$781K	—	$1607.5B
Citadel	339.8K	$460K	0.0%	$618.5B
Citadel	213.2K	$289K	—	$618.5B
Point72	209.6K	$284K	0.0%	$78.1B
Marshall Wace	146.5K	$198K	0.0%	$100.4B
Renaissance Tech	120.8K	$164K	0.0%	$63.9B
Two Sigma	116.4K	$158K	0.0%	$123.9B
Balyasny	101.1K	$137K	0.0%	$77.1B
Citadel	98.2K	$133K	—	$618.5B
Arrowstreet	70.3K	$95K	0.0%	$184.8B
DFA	39.4K	$53K	—	$481.4B
Winton	34.4K	$47K	0.0%	$2.9B
Northern Trust	19.8K	$27K	—	$756.6B
Fidelity (FMR)	3.0K	$4K	—	$1898.4B
LSV	2.0M	$3K	0.0%	$46.4M
Neuberger Berman (Eisman)	942	$1K	—	$131.4B
AQR Capital	138	$187	—	$218.4B
BlackRock	79	$107	—	$5723.5B

HPO

Who Holds HPO

Changes This Quarter