Question 1

Which hedge funds and institutional investors hold SPHR?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for SPHR?

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 SPHR?

Accepted Answer

QoQ changes for SPHR 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	1.0M	$120.2M	0.0%	$2896.4B
Steadfast	711.7K	$83.5M	2.9%	$2.9B
Two Sigma	705.5K	$82.8M	0.1%	$123.9B
GGH	561.5K	$65.9M	0.8%	$8.3B
Renaissance Tech	559.9K	$65.7M	0.1%	$63.9B
Gabelli	522.3K	$61.3M	0.4%	$14.8B
Citadel	387.1K	$45.4M	0.0%	$618.5B
Balyasny	259.5K	$30.5M	0.0%	$77.1B
DE Shaw	185.9K	$21.8M	0.0%	$166.3B
Citadel	172.7K	$20.3M	0.0%	$618.5B
Invesco	152.3K	$17.9M	0.0%	$653.3B
Citadel	147.0K	$17.3M	0.0%	$618.5B
PDT Partners	110.8K	$13.0M	0.8%	$1.7B
Geode Capital	96.1K	$11.3M	0.0%	$1607.5B
Millennium	79.9K	$9.4M	0.0%	$240.3B
American Century	79.2K	$9.3M	0.0%	$194.3B
Polen Capital	48.3K	$5.7M	0.0%	$14.5B
Horizon Kinetics	46.3K	$5.4M	0.1%	$9.2B
Man Group	44.5K	$5.2M	0.0%	$55.1B
DE Shaw	43.4K	$5.1M	0.0%	$166.3B
Millennium	41.5K	$4.9M	0.0%	$240.3B
Schonfeld	35.9K	$4.2M	0.0%	$14.2B
BlackRock	35.0K	$4.1M	0.0%	$5723.5B
Arrowstreet	30.8K	$3.6M	0.0%	$184.8B
DFA	27.6K	$3.2M	0.0%	$481.4B
Tudor	25.8K	$3.0M	0.0%	$53.9B
Brevan Howard	25.6K	$3.0M	0.0%	$11.3B
DE Shaw	22.7K	$2.7M	0.0%	$166.3B
Franklin Templeton	18.5K	$2.2M	0.0%	$408.3B
Tudor	15.5K	$1.8M	0.0%	$53.9B
Caxton	15.4K	$1.8M	0.0%	$4.4B
Gotham Asset	13.5K	$1.6M	0.0%	$32.7B
Marshall Wace	4.4K	$517K	0.0%	$100.4B
Northern Trust	4.1K	$478K	0.0%	$756.6B
Fidelity (FMR)	3.4K	$400K	—	$1898.4B
Two Sigma	3.1K	$364K	0.0%	$123.9B
AQR Capital	209	$25K	—	$218.4B
Neuberger Berman (Eisman)	58	$7K	—	$131.4B
Acadian	15.3K	$2K	0.0%	$70.5M

SPHR

Who Holds SPHR

Changes This Quarter