Question 1

Which hedge funds and institutional investors hold CRBU?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for CRBU?

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 CRBU?

Accepted Answer

QoQ changes for CRBU 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
Renaissance Tech	2.6M	$4.9M	0.0%	$63.9B
Two Sigma	1.8M	$3.3M	0.0%	$123.9B
Millennium	1.1M	$2.0M	0.0%	$240.3B
Fidelity (FMR)	709.9K	$1.3M	0.0%	$1898.4B
Maverick Capital	652.5K	$1.2M	0.0%	$8.7B
State Street	423.3K	$804K	—	$2896.4B
Marshall Wace	379.0K	$720K	0.0%	$100.4B
Geode Capital	195.8K	$372K	—	$1607.5B
Point72	187.6K	$356K	0.0%	$78.1B
Citadel	121.9K	$232K	—	$618.5B
American Century	112.5K	$214K	0.0%	$194.3B
Man Group	77.2K	$147K	0.0%	$55.1B
Citadel	72.4K	$138K	—	$618.5B
Citadel	66.5K	$126K	—	$618.5B
Brevan Howard	65.1K	$124K	0.0%	$11.3B
DFA	48.6K	$92K	—	$481.4B
Schonfeld	24.0K	$46K	0.0%	$14.2B
AQR Capital	15.5K	$29K	—	$218.4B
Northern Trust	4.3K	$8K	—	$756.6B
BlackRock	1.7K	$3K	—	$5723.5B
Acadian	925.0K	$2K	0.0%	$70.5M

CRBU

Who Holds CRBU

Changes This Quarter