Question 1

Which hedge funds and institutional investors hold CLS?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for CLS?

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 CLS?

Accepted Answer

QoQ changes for CLS 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
Arrowstreet	2.2M	$617.1M	0.3%	$184.8B
Viking Global	1.7M	$466.2M	1.3%	$35.7B
Whale Rock	1.5M	$427.6M	5.5%	$7.7B
SRS Inv Mgmt	1.0M	$286.4M	3.0%	$9.5B
Capital World	600.2K	$169.1M	0.0%	$732.9B
Fidelity (FMR)	573.0K	$161.4M	0.0%	$1898.4B
D1 Capital	541.6K	$152.5M	1.4%	$11.2B
Bridgewater	525.6K	$148.1M	0.7%	$22.4B
Citadel	348.1K	$98.1M	0.0%	$618.5B
Citadel	333.0K	$93.8M	0.0%	$618.5B
Two Sigma	266.7K	$75.1M	0.1%	$123.9B
Renaissance Tech	244.8K	$69.0M	0.1%	$63.9B
WCM	264.8K	$68.1M	0.2%	$43.8B
BlackRock	233.3K	$65.7M	0.0%	$5723.5B
American Century	219.7K	$62.0M	0.0%	$194.3B
Geode Capital	147.3K	$41.5M	0.0%	$1607.5B
DE Shaw	146.7K	$41.3M	0.0%	$166.3B
Millennium	143.0K	$40.3M	0.0%	$240.3B
Man Group	138.6K	$39.0M	0.1%	$55.1B
Citadel	83.5K	$23.5M	0.0%	$618.5B
Point72	52.1K	$14.7M	0.0%	$78.1B
Two Sigma	46.9K	$13.2M	0.0%	$123.9B
Point72	43.2K	$12.2M	0.0%	$78.1B
DE Shaw	40.1K	$11.3M	0.0%	$166.3B
Wellington	39.1K	$11.0M	0.0%	$535.5B
William Blair	38.7K	$10.9M	0.0%	$30.3B
Two Sigma	34.4K	$9.7M	0.0%	$123.9B
Franklin Templeton	33.3K	$9.4M	0.0%	$408.3B
Millennium	30.5K	$8.6M	0.0%	$240.3B
DFA	27.8K	$7.8M	0.0%	$481.4B
ExodusPoint	19.7K	$5.5M	0.0%	$12.4B
DE Shaw	18.2K	$5.1M	0.0%	$166.3B
Tudor	15.1K	$4.3M	0.0%	$53.9B
WorldQuant	12.0K	$3.4M	0.0%	$25.9B
Millennium	11.7K	$3.3M	0.0%	$240.3B
Maverick Capital	11.6K	$3.3M	0.0%	$8.7B
Tudor	11.5K	$3.3M	0.0%	$53.9B
Hudson Bay	10.1K	$2.8M	0.0%	$29.0B
Gotham Asset	7.3K	$2.1M	0.0%	$32.7B
Neuberger Berman (Eisman)	5.5K	$1.5M	0.0%	$131.4B
Caxton	2.5K	$704K	0.0%	$4.4B
Marshall Wace	2.4K	$664K	0.0%	$100.4B
Corsair Capital	2.0K	$563K	0.1%	$673.0M
Winton	1.5K	$423K	0.0%	$2.9B
Fisher Investments	1.5K	$413K	0.0%	$294.9B
Tudor	1.3K	$366K	0.0%	$53.9B
Brevan Howard	1.3K	$365K	0.0%	$11.3B
Schonfeld	1.1K	$310K	0.0%	$14.2B
AQR Capital	99	$28K	—	$218.4B
Northern Trust	69	$19K	—	$756.6B
Acadian	58.3K	$16K	0.0%	$70.5M
Duquesne	33.3K	$9K	0.3%	$3.4M

CLS

Who Holds CLS

Changes This Quarter