Question 1

Which hedge funds and institutional investors hold MCX?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for MCX?

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 MCX?

Accepted Answer

QoQ changes for MCX 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	15.3M	$774.0M	0.0%	$2896.4B
Balyasny	1.6M	$79.5M	0.1%	$77.1B
American Century	1.3M	$65.9M	0.0%	$194.3B
AQR Capital	1.1M	$54.1M	0.0%	$218.4B
Geode Capital	814.7K	$41.1M	0.0%	$1607.5B
ClearBridge	499.0K	$25.2M	0.0%	$114.9B
Two Sigma	472.9K	$23.9M	0.0%	$123.9B
Fidelity (FMR)	423.7K	$21.4M	0.0%	$1898.4B
Mawer	398.0K	$20.1M	0.1%	$15.4B
DFA	380.7K	$19.2M	0.0%	$481.4B
Citadel	316.6K	$16.0M	0.0%	$618.5B
Balyasny	250.0K	$12.6M	0.0%	$77.1B
Millennium	237.6K	$12.0M	0.0%	$240.3B
Adage Capital	226.2K	$11.4M	0.0%	$64.8B
Point72	193.9K	$9.8M	0.0%	$78.1B
Tudor	192.5K	$9.7M	0.0%	$53.9B
Arrowstreet	175.7K	$8.9M	0.0%	$184.8B
Millennium	170.5K	$8.6M	0.0%	$240.3B
Citadel	160.3K	$8.1M	0.0%	$618.5B
Schonfeld	131.9K	$6.7M	0.0%	$14.2B
Gotham Asset	128.3K	$6.5M	0.0%	$32.7B
BlackRock	106.5K	$5.4M	0.0%	$5723.5B
Soros Fund	102.8K	$5.2M	0.1%	$9.1B
Millennium	69.8K	$3.5M	0.0%	$240.3B
Balyasny	50.0K	$2.5M	0.0%	$77.1B
Caxton	48.3K	$2.4M	0.1%	$4.4B
Gabelli	43.5K	$2.2M	0.0%	$14.8B
Tudor	43.3K	$2.2M	0.0%	$53.9B
DE Shaw	36.3K	$1.8M	0.0%	$166.3B
Hudson Bay	29.8K	$1.5M	0.0%	$29.0B
Bridgewater	23.1K	$1.2M	0.0%	$22.4B
Wellington	20.9K	$1.1M	0.0%	$535.5B
Tudor	18.8K	$948K	0.0%	$53.9B
Northern Trust	18.2K	$916K	0.0%	$756.6B
Marshall Wace	13.3K	$673K	0.0%	$100.4B
Man Group	12.2K	$617K	0.0%	$55.1B
Citadel	9.4K	$476K	0.0%	$618.5B
Brevan Howard	8.7K	$437K	0.0%	$11.3B
Neuberger Berman (Eisman)	3.2K	$163K	0.0%	$131.4B
Epoch	1.8K	$92K	0.0%	$16.5B
Franklin Templeton	154	$8K	—	$408.3B
Acadian	12.3K	$619	0.0%	$70.5M

MCX

Who Holds MCX

Changes This Quarter