Question 1

Which hedge funds and institutional investors hold MD?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for MD?

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 MD?

Accepted Answer

QoQ changes for MD 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
American Century	3.9M	$84.0M	0.0%	$194.3B
State Street	3.4M	$72.3M	0.0%	$2896.4B
Renaissance Tech	1.5M	$32.8M	0.1%	$63.9B
Brandes	382.9K	$8.2M	0.1%	$14.1B
Geode Capital	299.6K	$6.4M	0.0%	$1607.5B
DFA	155.4K	$3.3M	0.0%	$481.4B
Segall Bryant	137.2K	$2.9M	0.0%	$7.0B
Gotham Asset	123.4K	$2.6M	0.0%	$32.7B
DE Shaw	87.0K	$1.9M	0.0%	$166.3B
Citadel	71.7K	$1.5M	0.0%	$618.5B
Jennison	60.8K	$1.3M	0.0%	$145.4B
Winton	52.7K	$1.1M	0.0%	$2.9B
Two Sigma	48.4K	$1.0M	0.0%	$123.9B
Northern Trust	40.9K	$874K	0.0%	$756.6B
Balyasny	10.9K	$232K	0.0%	$77.1B
GMO	9.7K	$207K	0.0%	$39.1B
Brevan Howard	9.6K	$205K	0.0%	$11.3B
Franklin Templeton	6.7K	$144K	—	$408.3B
Fidelity (FMR)	2.2K	$47K	—	$1898.4B
Neuberger Berman (Eisman)	768	$16K	—	$131.4B
LSV	577.0K	$12K	0.0%	$46.4M
BlackRock	258	$6K	—	$5723.5B
AQR Capital	13	$278	—	$218.4B

MD

Who Holds MD

Changes This Quarter