Question 1

Which hedge funds and institutional investors hold PTGX?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for PTGX?

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 PTGX?

Accepted Answer

QoQ changes for PTGX 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
Farallon Capital	6.3M	$669.2M	3.8%	$17.5B
State Street	3.1M	$328.5M	0.0%	$2896.4B
Invesco	647.5K	$68.2M	0.0%	$653.3B
ClearBridge	621.8K	$65.5M	0.1%	$114.9B
Marshall Wace	598.1K	$63.0M	0.1%	$100.4B
American Century	537.3K	$56.6M	0.0%	$194.3B
Adage Capital	282.4K	$29.8M	0.0%	$64.8B
Segall Bryant	212.7K	$22.4M	0.3%	$7.0B
Geode Capital	205.7K	$21.7M	0.0%	$1607.5B
Jennison	179.7K	$18.9M	0.0%	$145.4B
Fisher Investments	174.0K	$18.3M	0.0%	$294.9B
Wellington	121.8K	$12.8M	0.0%	$535.5B
Balyasny	101.3K	$10.7M	0.0%	$77.1B
Citadel	48.8K	$5.1M	0.0%	$618.5B
Neuberger Berman (Eisman)	36.9K	$3.9M	0.0%	$131.4B
DFA	26.8K	$2.8M	0.0%	$481.4B
Polen Capital	24.3K	$2.6M	0.0%	$14.5B
Franklin Templeton	22.7K	$2.4M	0.0%	$408.3B
Gotham Asset	21.2K	$2.2M	0.0%	$32.7B
Winton	12.7K	$1.3M	0.0%	$2.9B
AQR Capital	11.8K	$1.2M	0.0%	$218.4B
Tudor	6.2K	$653K	0.0%	$53.9B
Bridgewater	5.3K	$556K	0.0%	$22.4B
Tudor	3.8K	$401K	0.0%	$53.9B
Hudson Bay	3.8K	$396K	0.0%	$29.0B
Citadel	3.7K	$390K	0.0%	$618.5B
Gabelli	3.2K	$340K	0.0%	$14.8B
Duquesne	159.7K	$17K	0.5%	$3.4M
Citadel	140	$15K	—	$618.5B
Northern Trust	60	$6K	—	$756.6B
BlackRock	33	$4K	—	$5723.5B
Fidelity (FMR)	8	$843	—	$1898.4B

PTGX

Who Holds PTGX

Changes This Quarter