Question 1

Which hedge funds and institutional investors hold PACB?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for PACB?

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 PACB?

Accepted Answer

QoQ changes for PACB 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
ARK Invest	36.3M	$47.9M	0.4%	$12.9B
State Street	6.1M	$8.1M	0.0%	$2896.4B
Millennium	4.9M	$6.5M	0.0%	$240.3B
Two Sigma	3.5M	$4.6M	0.0%	$123.9B
Renaissance Tech	2.5M	$3.3M	0.0%	$63.9B
Citadel	1.3M	$1.7M	0.0%	$618.5B
Geode Capital	1.0M	$1.4M	0.0%	$1607.5B
Hillhouse	918.9K	$1.2M	0.1%	$1.7B
Tudor	684.7K	$904K	0.0%	$53.9B
BlackRock	611.9K	$808K	—	$5723.5B
DE Shaw	499.2K	$659K	0.0%	$166.3B
Caxton	353.1K	$466K	0.0%	$4.4B
Point72	285.7K	$377K	0.0%	$78.1B
Balyasny	260.5K	$344K	0.0%	$77.1B
Jennison	229.8K	$303K	0.0%	$145.4B
Citadel	195.5K	$258K	—	$618.5B
Farallon Capital	135.0K	$178K	0.0%	$17.5B
Gabelli	100.0K	$132K	0.0%	$14.8B
DFA	89.9K	$119K	—	$481.4B
Marshall Wace	81.3K	$107K	0.0%	$100.4B
Citadel	53.9K	$71K	—	$618.5B
AQR Capital	52.3K	$69K	—	$218.4B
Northern Trust	35.0K	$46K	—	$756.6B
Neuberger Berman (Eisman)	30.9K	$41K	—	$131.4B
American Century	22.6K	$30K	—	$194.3B
Hudson Bay	14.3K	$19K	0.0%	$29.0B
Brevan Howard	10.8K	$14K	0.0%	$11.3B
Horizon Kinetics	10.6K	$14K	0.0%	$9.2B
Fidelity (FMR)	837	$1K	—	$1898.4B
Acadian	418.8K	$549	0.0%	$70.5M

PACB

Who Holds PACB

Changes This Quarter