Question 1

Which hedge funds and institutional investors hold PRIM?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for PRIM?

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 PRIM?

Accepted Answer

QoQ changes for PRIM 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	2.1M	$295.3M	0.0%	$2896.4B
American Century	1.1M	$154.2M	0.1%	$194.3B
Invesco	634.4K	$90.7M	0.0%	$653.3B
Millennium	400.8K	$57.3M	0.0%	$240.3B
Citadel	282.4K	$40.4M	0.0%	$618.5B
Geode Capital	189.9K	$27.2M	0.0%	$1607.5B
DE Shaw	162.9K	$23.3M	0.0%	$166.3B
Bridgewater	136.2K	$19.5M	0.1%	$22.4B
WCM	124.2K	$16.7M	0.0%	$43.8B
ClearBridge	70.1K	$10.0M	0.0%	$114.9B
ExodusPoint	53.8K	$7.7M	0.1%	$12.4B
Gabelli	52.2K	$7.5M	0.1%	$14.8B
DFA	49.3K	$7.1M	0.0%	$481.4B
Man Group	40.4K	$5.8M	0.0%	$55.1B
Wellington	35.8K	$5.1M	0.0%	$535.5B
Adage Capital	35.2K	$5.0M	0.0%	$64.8B
Arrowstreet	28.3K	$4.0M	0.0%	$184.8B
Citadel	26.7K	$3.8M	0.0%	$618.5B
Neuberger Berman (Eisman)	25.1K	$3.6M	0.0%	$131.4B
Gotham Asset	20.7K	$3.0M	0.0%	$32.7B
Paloma	15.2K	$2.2M	0.4%	$509.7M
Point72	12.8K	$1.8M	0.0%	$78.1B
Point72	10.7K	$1.5M	0.0%	$78.1B
Marshall Wace	9.5K	$1.4M	0.0%	$100.4B
Jennison	8.1K	$1.2M	0.0%	$145.4B
Northern Trust	7.4K	$1.1M	0.0%	$756.6B
Citadel	6.3K	$901K	0.0%	$618.5B
Balyasny	3.4K	$489K	0.0%	$77.1B
Brevan Howard	1.6K	$232K	0.0%	$11.3B
Franklin Templeton	1.2K	$172K	—	$408.3B
AQR Capital	402	$58K	—	$218.4B
Fidelity (FMR)	117	$17K	—	$1898.4B
BlackRock	83	$12K	—	$5723.5B
LSV	3.9K	$558	0.0%	$46.4M
Acadian	1.4K	$193	0.0%	$70.5M

PRIM

Who Holds PRIM

Changes This Quarter