Question 1

Which hedge funds and institutional investors hold ATR?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for ATR?

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 ATR?

Accepted Answer

QoQ changes for ATR 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	2.8M	$350.9M	0.0%	$2896.4B
Mawer	657.3K	$82.8M	0.5%	$15.4B
Balyasny	271.6K	$34.2M	0.0%	$77.1B
Millennium	260.8K	$32.9M	0.0%	$240.3B
GMO	256.6K	$32.3M	0.1%	$39.1B
Geode Capital	246.6K	$31.1M	0.0%	$1607.5B
Renaissance Tech	172.8K	$21.8M	0.0%	$63.9B
DFA	109.0K	$13.7M	0.0%	$481.4B
Segall Bryant	97.6K	$12.3M	0.2%	$7.0B
Point72	83.5K	$10.5M	0.0%	$78.1B
Man Group	66.4K	$8.4M	0.0%	$55.1B
Two Sigma	62.5K	$7.9M	0.0%	$123.9B
Winton	55.7K	$7.0M	0.2%	$2.9B
WorldQuant	35.5K	$4.5M	0.0%	$25.9B
American Century	34.9K	$4.4M	0.0%	$194.3B
Gotham Asset	30.0K	$3.8M	0.0%	$32.7B
Citadel	28.1K	$3.5M	0.0%	$618.5B
ExodusPoint	26.2K	$3.3M	0.0%	$12.4B
Fisher Investments	22.8K	$2.9M	0.0%	$294.9B
Arrowstreet	15.7K	$2.0M	0.0%	$184.8B
Schonfeld	12.7K	$1.6M	0.0%	$14.2B
Neuberger Berman (Eisman)	10.5K	$1.3M	0.0%	$131.4B
DE Shaw	10.0K	$1.3M	0.0%	$166.3B
Baillie Gifford	7.9K	$1.0M	0.0%	$97.9B
BlackRock	4.3K	$539K	—	$5723.5B
Brevan Howard	4.1K	$518K	0.0%	$11.3B
Citadel	3.8K	$479K	0.0%	$618.5B
Citadel	3.8K	$479K	0.0%	$618.5B
Franklin Templeton	3.8K	$476K	0.0%	$408.3B
Fidelity (FMR)	2.1K	$271K	—	$1898.4B
Marshall Wace	1.1K	$138K	0.0%	$100.4B
Acadian	219.0K	$28K	0.0%	$70.5M
AQR Capital	124	$16K	—	$218.4B
Northern Trust	54	$7K	—	$756.6B

ATR

Who Holds ATR

Changes This Quarter