Question 1

Which hedge funds and institutional investors hold SF?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for SF?

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 SF?

Accepted Answer

QoQ changes for SF 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	4.7M	$343.9M	0.0%	$2896.4B
Capital Research	2.8M	$206.8M	0.0%	$644.6B
Fisher Investments	1.7M	$124.8M	0.0%	$294.9B
Point72	726.1K	$53.7M	0.1%	$78.1B
DE Shaw	622.4K	$46.0M	0.0%	$166.3B
Geode Capital	579.8K	$42.9M	0.0%	$1607.5B
Hotchkis & Wiley	571.8K	$42.3M	0.1%	$32.4B
Tudor	489.9K	$36.2M	0.1%	$53.9B
Millennium	424.6K	$31.4M	0.0%	$240.3B
Two Sigma	366.3K	$27.1M	0.0%	$123.9B
DFA	290.5K	$21.5M	0.0%	$481.4B
Winton	247.0K	$18.3M	0.6%	$2.9B
Adage Capital	246.0K	$18.2M	0.0%	$64.8B
Citadel	173.8K	$12.8M	0.0%	$618.5B
Wellington	147.4K	$10.9M	0.0%	$535.5B
PDT Partners	112.5K	$8.3M	0.5%	$1.7B
American Century	107.8K	$8.0M	0.0%	$194.3B
Schonfeld	103.0K	$7.6M	0.1%	$14.2B
Renaissance Tech	100.8K	$7.5M	0.0%	$63.9B
ExodusPoint	100.8K	$7.5M	0.1%	$12.4B
Franklin Templeton	87.1K	$6.4M	0.0%	$408.3B
Brevan Howard	81.1K	$6.0M	0.1%	$11.3B
Balyasny	66.3K	$4.9M	0.0%	$77.1B
Citadel	52.2K	$3.9M	0.0%	$618.5B
Man Group	49.5K	$3.7M	0.0%	$55.1B
Marshall Wace	47.8K	$3.5M	0.0%	$100.4B
Bridgewater	41.3K	$3.1M	0.0%	$22.4B
AQR Capital	39.9K	$2.9M	0.0%	$218.4B
Arrowstreet	22.6K	$1.7M	0.0%	$184.8B
Northern Trust	18.9K	$1.4M	0.0%	$756.6B
Caxton	9.0K	$666K	0.0%	$4.4B
Fidelity (FMR)	6.0K	$445K	—	$1898.4B
Neuberger Berman (Eisman)	3.3K	$247K	0.0%	$131.4B
WorldQuant	2.9K	$216K	0.0%	$25.9B
BlackRock	310	$23K	—	$5723.5B
Acadian	2.7K	$197	0.0%	$70.5M

SF

Who Holds SF

Changes This Quarter