Question 1

Which hedge funds and institutional investors hold ULCC?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for ULCC?

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 ULCC?

Accepted Answer

QoQ changes for ULCC 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
Silver Point	3.7M	$12.9M	1.0%	$1.3B
State Street	2.3M	$8.1M	0.0%	$2896.4B
Two Sigma	2.3M	$8.0M	0.0%	$123.9B
PAR Capital	2.1M	$7.5M	0.2%	$3.5B
American Century	1.8M	$6.2M	0.0%	$194.3B
Tudor	1.1M	$4.0M	0.0%	$53.9B
Point72	716.2K	$2.5M	0.0%	$78.1B
Citadel	535.9K	$1.9M	0.0%	$618.5B
PRIMECAP	494.9K	$1.7M	0.0%	$127.0B
Schonfeld	300.1K	$1.1M	0.0%	$14.2B
Millennium	281.1K	$992K	0.0%	$240.3B
PDT Partners	277.3K	$979K	0.1%	$1.7B
Marshall Wace	265.1K	$936K	0.0%	$100.4B
Geode Capital	264.0K	$932K	0.0%	$1607.5B
DE Shaw	205.7K	$726K	0.0%	$166.3B
Invesco	204.2K	$721K	0.0%	$653.3B
AQR Capital	187.6K	$662K	0.0%	$218.4B
BlackRock	169.8K	$599K	—	$5723.5B
Citadel	124.4K	$439K	0.0%	$618.5B
Brevan Howard	124.2K	$438K	0.0%	$11.3B
DFA	100.3K	$354K	0.0%	$481.4B
Citadel	81.9K	$289K	—	$618.5B
Hudson Bay	14.1K	$50K	0.0%	$29.0B
Northern Trust	4.5K	$16K	—	$756.6B
Fidelity (FMR)	29	$103	—	$1898.4B

ULCC

Who Holds ULCC

Changes This Quarter