Question 1

Which hedge funds and institutional investors hold MLAB?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for MLAB?

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 MLAB?

Accepted Answer

QoQ changes for MLAB 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
Select Equity	235.9K	$20.9M	0.1%	$19.5B
State Street	122.1K	$10.8M	0.0%	$2896.4B
Gabelli	62.5K	$5.5M	0.0%	$14.8B
DE Shaw	54.6K	$4.8M	0.0%	$166.3B
Renaissance Tech	31.6K	$2.8M	0.0%	$63.9B
Geode Capital	19.0K	$1.7M	0.0%	$1607.5B
Segall Bryant	18.2K	$1.6M	0.0%	$7.0B
Two Sigma	16.4K	$1.4M	0.0%	$123.9B
Point72	16.3K	$1.4M	0.0%	$78.1B
BlackRock	14.0K	$1.2M	—	$5723.5B
American Century	13.4K	$1.2M	0.0%	$194.3B
Citadel	8.4K	$741K	0.0%	$618.5B
Tudor	6.9K	$608K	0.0%	$53.9B
DFA	5.9K	$525K	0.0%	$481.4B
Man Group	2.5K	$219K	0.0%	$55.1B
Northern Trust	1.7K	$146K	—	$756.6B
Franklin Templeton	903	$80K	—	$408.3B
AQR Capital	132	$12K	—	$218.4B
Fidelity (FMR)	18	$2K	—	$1898.4B
Acadian	3.9K	$341	0.0%	$70.5M

MLAB

Who Holds MLAB

Changes This Quarter