Question 1

Which hedge funds and institutional investors hold UCB?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for UCB?

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 UCB?

Accepted Answer

QoQ changes for UCB 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	6.2M	$197.8M	0.0%	$2896.4B
Fidelity (FMR)	1.6M	$50.6M	0.0%	$1898.4B
Fisher Investments	948.8K	$29.9M	0.0%	$294.9B
Segall Bryant	682.0K	$21.5M	0.3%	$7.0B
Geode Capital	433.7K	$13.7M	0.0%	$1607.5B
Millennium	373.7K	$11.8M	0.0%	$240.3B
Invesco	336.9K	$10.6M	0.0%	$653.3B
AQR Capital	240.2K	$7.6M	0.0%	$218.4B
DFA	225.5K	$7.1M	0.0%	$481.4B
American Century	197.3K	$6.2M	0.0%	$194.3B
Citadel	150.9K	$4.8M	0.0%	$618.5B
DE Shaw	104.2K	$3.3M	0.0%	$166.3B
Hotchkis & Wiley	97.1K	$3.1M	0.0%	$32.4B
Schonfeld	65.0K	$2.0M	0.0%	$14.2B
Man Group	43.2K	$1.4M	0.0%	$55.1B
Northern Trust	35.4K	$1.1M	0.0%	$756.6B
Point72	23.1K	$729K	0.0%	$78.1B
Two Sigma	16.6K	$523K	0.0%	$123.9B
Wellington	12.3K	$389K	0.0%	$535.5B
Caxton	7.0K	$219K	0.0%	$4.4B
Franklin Templeton	765	$24K	—	$408.3B
Balyasny	314	$10K	—	$77.1B
Neuberger Berman (Eisman)	231	$7K	—	$131.4B
Acadian	30.7K	$965	0.0%	$70.5M
BlackRock	16	$504	—	$5723.5B

UCB

Who Holds UCB

Changes This Quarter