Question 1

Which hedge funds and institutional investors hold AROC?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for AROC?

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 AROC?

Accepted Answer

QoQ changes for AROC 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	7.2M	$251.8M	0.0%	$2896.4B
American Century	5.9M	$206.1M	0.1%	$194.3B
Two Sigma	1.6M	$55.2M	0.0%	$123.9B
ClearBridge	1.3M	$44.0M	0.0%	$114.9B
Arrowstreet	830.1K	$28.9M	0.0%	$184.8B
Citadel	737.7K	$25.7M	0.0%	$618.5B
Tudor	730.1K	$25.4M	0.0%	$53.9B
Franklin Templeton	684.8K	$23.8M	0.0%	$408.3B
Geode Capital	612.8K	$21.3M	0.0%	$1607.5B
Renaissance Tech	591.5K	$20.6M	0.0%	$63.9B
Marshall Wace	419.9K	$14.6M	0.0%	$100.4B
DFA	390.8K	$13.6M	0.0%	$481.4B
Hawk Ridge	276.9K	$9.6M	0.4%	$2.8B
DE Shaw	220.6K	$7.7M	0.0%	$166.3B
Man Group	191.8K	$6.7M	0.0%	$55.1B
Millennium	151.7K	$5.3M	0.0%	$240.3B
Caxton	71.1K	$2.5M	0.1%	$4.4B
Fidelity (FMR)	50.7K	$1.8M	0.0%	$1898.4B
PDT Partners	43.7K	$1.5M	0.1%	$1.7B
Fisher Investments	29.6K	$1.0M	0.0%	$294.9B
Brevan Howard	18.0K	$626K	0.0%	$11.3B
Wellington	15.2K	$530K	0.0%	$535.5B
Gotham Asset	14.3K	$498K	0.0%	$32.7B
Citadel	9.7K	$338K	0.0%	$618.5B
Citadel	8.8K	$306K	—	$618.5B
Winton	7.1K	$247K	0.0%	$2.9B
Neuberger Berman (Eisman)	6.6K	$229K	0.0%	$131.4B
Hudson Bay	3.2K	$112K	0.0%	$29.0B
BlackRock	682	$24K	—	$5723.5B
Northern Trust	335	$12K	—	$756.6B
AQR Capital	26	$905	—	$218.4B
Acadian	9.4K	$326	0.0%	$70.5M

AROC

Who Holds AROC

Changes This Quarter