Question 1

Which hedge funds and institutional investors hold MCHB?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for MCHB?

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 MCHB?

Accepted Answer

QoQ changes for MCHB 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	1.7M	$25.2M	0.0%	$2896.4B
Sculptor	512.7K	$7.6M	0.1%	$9.6B
Renaissance Tech	213.5K	$3.1M	0.0%	$63.9B
Geode Capital	172.7K	$2.5M	0.0%	$1607.5B
Citadel	164.4K	$2.4M	0.0%	$618.5B
Two Sigma	149.6K	$2.2M	0.0%	$123.9B
BlackRock	29.7K	$439K	—	$5723.5B
DFA	19.6K	$289K	0.0%	$481.4B
Neuberger Berman (Eisman)	18.2K	$269K	0.0%	$131.4B
Schonfeld	12.7K	$188K	0.0%	$14.2B
Marshall Wace	10.8K	$159K	0.0%	$100.4B
Northern Trust	2.1K	$32K	—	$756.6B
Fidelity (FMR)	144	$2K	—	$1898.4B
AQR Capital	116	$2K	—	$218.4B

MCHB

Who Holds MCHB

Changes This Quarter