Question 1

Which hedge funds and institutional investors hold ATD?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for ATD?

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 ATD?

Accepted Answer

QoQ changes for ATD 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
Capital Research	6.2M	$896.0M	0.1%	$644.6B
Capital World	5.7M	$831.0M	0.1%	$732.9B
State Street	5.4M	$782.7M	0.0%	$2896.4B
Viking Global	3.3M	$484.8M	1.4%	$35.7B
Point72	1.9M	$281.1M	0.4%	$78.1B
DE Shaw	1.4M	$206.4M	0.1%	$166.3B
Arrowstreet	1.2M	$175.1M	0.1%	$184.8B
American Century	1.1M	$155.5M	0.1%	$194.3B
Fisher Investments	924.5K	$134.5M	0.0%	$294.9B
Balyasny	851.7K	$123.9M	0.2%	$77.1B
Millennium	619.2K	$90.1M	0.0%	$240.3B
Geode Capital	518.2K	$75.4M	0.0%	$1607.5B
Segall Bryant	277.4K	$40.3M	0.6%	$7.0B
Gotham Asset	260.5K	$37.9M	0.1%	$32.7B
Citadel	190.2K	$27.7M	0.0%	$618.5B
Hawk Ridge	185.6K	$27.0M	1.0%	$2.8B
Senator Inv Group	145.0K	$21.1M	1.0%	$2.2B
DFA	102.5K	$14.9M	0.0%	$481.4B
Citadel	96.8K	$14.1M	0.0%	$618.5B
Tudor	88.9K	$12.9M	0.0%	$53.9B
ExodusPoint	88.2K	$12.8M	0.1%	$12.4B
Citadel	63.9K	$9.3M	0.0%	$618.5B
WorldQuant	58.0K	$8.4M	0.0%	$25.9B
Soros Fund	52.8K	$7.7M	0.1%	$9.1B
Moore Capital	33.9K	$4.9M	0.1%	$4.9B
Tudor	25.7K	$3.7M	0.0%	$53.9B
Schonfeld	23.5K	$3.4M	0.0%	$14.2B
Bridgewater	21.9K	$3.2M	0.0%	$22.4B
Epoch	21.2K	$3.1M	0.0%	$16.5B
Tudor	18.2K	$2.6M	0.0%	$53.9B
Fidelity (FMR)	18.0K	$2.6M	0.0%	$1898.4B
Two Sigma	17.8K	$2.6M	0.0%	$123.9B
Man Group	17.2K	$2.5M	0.0%	$55.1B
Brevan Howard	17.2K	$2.5M	0.0%	$11.3B
Gabelli	15.3K	$2.2M	0.0%	$14.8B
Franklin Templeton	12.2K	$1.8M	0.0%	$408.3B
Marshall Wace	10.7K	$1.6M	0.0%	$100.4B
Adage Capital	10.5K	$1.5M	0.0%	$64.8B
DE Shaw	9.6K	$1.4M	0.0%	$166.3B
Winton	8.9K	$1.3M	0.0%	$2.9B
Point72	7.0K	$1.0M	0.0%	$78.1B
Millennium	5.1K	$742K	0.0%	$240.3B
BlackRock	5.1K	$740K	—	$5723.5B
Point72	4.5K	$655K	0.0%	$78.1B
Neuberger Berman (Eisman)	3.7K	$532K	0.0%	$131.4B
Two Sigma	3.4K	$495K	0.0%	$123.9B
Two Sigma	3.3K	$480K	0.0%	$123.9B
Aristeia	3.3K	$479K	0.0%	$4.8B
Millennium	2.5K	$364K	0.0%	$240.3B
AQR Capital	2.1K	$306K	0.0%	$218.4B
ARK Invest	679	$99K	0.0%	$12.9B
Northern Trust	450	$65K	—	$756.6B
Wellington	294	$43K	—	$535.5B
Hudson Bay	230	$33K	0.0%	$29.0B
Marshall Wace	200	$29K	—	$100.4B
Acadian	605	$88	0.0%	$70.5M

ATD

Who Holds ATD

Changes This Quarter