Question 1

Which hedge funds and institutional investors hold WRB?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for WRB?

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 WRB?

Accepted Answer

QoQ changes for WRB 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	14.4M	$954.8M	0.0%	$2896.4B
Kayne Anderson	6.6M	$435.6M	1.3%	$34.0B
Geode Capital	955.0K	$63.3M	0.0%	$1607.5B
Citadel	910.7K	$60.4M	0.0%	$618.5B
Arrowstreet	803.1K	$53.2M	0.0%	$184.8B
DFA	669.1K	$44.3M	0.0%	$481.4B
Millennium	459.2K	$30.4M	0.0%	$240.3B
Tudor	426.3K	$28.3M	0.1%	$53.9B
Two Sigma	273.0K	$18.1M	0.0%	$123.9B
Brandes	261.4K	$17.3M	0.1%	$14.1B
Fairholme	256.4K	$17.0M	1.1%	$1.5B
GGH	240.2K	$15.9M	0.2%	$8.3B
DE Shaw	185.3K	$12.3M	0.0%	$166.3B
American Century	183.6K	$12.2M	0.0%	$194.3B
Gotham Asset	167.1K	$11.1M	0.0%	$32.7B
Gabelli	140.8K	$9.3M	0.1%	$14.8B
Schonfeld	68.6K	$4.5M	0.0%	$14.2B
ExodusPoint	60.8K	$4.0M	0.0%	$12.4B
Markel	60.8K	$4.0M	0.0%	$11.9B
Man Group	60.6K	$4.0M	0.0%	$55.1B
Citadel	42.3K	$2.8M	0.0%	$618.5B
WorldQuant	35.9K	$2.4M	0.0%	$25.9B
Marshall Wace	31.0K	$2.1M	0.0%	$100.4B
Citadel	26.0K	$1.7M	0.0%	$618.5B
Balyasny	13.6K	$902K	0.0%	$77.1B
Brevan Howard	10.5K	$694K	0.0%	$11.3B
Northern Trust	7.9K	$523K	0.0%	$756.6B
AQR Capital	6.3K	$418K	0.0%	$218.4B
Fidelity (FMR)	2.7K	$177K	—	$1898.4B
Wellington	623	$41K	—	$535.5B
Neuberger Berman (Eisman)	556	$37K	—	$131.4B
BlackRock	511	$34K	—	$5723.5B
Franklin Templeton	182	$12K	—	$408.3B
Acadian	1.9K	$126	0.0%	$70.5M

WRB

Who Holds WRB

Changes This Quarter