Question 1

Which hedge funds and institutional investors hold ATLC?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for ATLC?

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 ATLC?

Accepted Answer

QoQ changes for ATLC 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
Wellington	416.4K	$21.9M	0.0%	$535.5B
American Century	185.1K	$9.7M	0.0%	$194.3B
State Street	115.9K	$6.1M	0.0%	$2896.4B
Renaissance Tech	115.6K	$6.1M	0.0%	$63.9B
Arrowstreet	29.1K	$1.5M	0.0%	$184.8B
DFA	24.2K	$1.3M	0.0%	$481.4B
AQR Capital	21.8K	$1.1M	0.0%	$218.4B
Geode Capital	19.5K	$1.0M	0.0%	$1607.5B
BlackRock	13.5K	$707K	—	$5723.5B
Citadel	13.0K	$684K	0.0%	$618.5B
Invesco	10.4K	$545K	0.0%	$653.3B
Man Group	7.9K	$414K	0.0%	$55.1B
Brevan Howard	4.9K	$258K	0.0%	$11.3B
Fidelity (FMR)	106	$6K	—	$1898.4B
Northern Trust	43	$2K	—	$756.6B

ATLC

Who Holds ATLC

Changes This Quarter