Question 1

Which hedge funds and institutional investors hold MPAA?

Accepted Answer

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

Accepted Answer

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

Question 3

How current is the whale data for MPAA?

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 MPAA?

Accepted Answer

QoQ changes for MPAA 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	635.0K	$7.0M	0.0%	$194.3B
State Street	264.1K	$2.9M	0.0%	$2896.4B
Arrowstreet	221.3K	$2.4M	0.0%	$184.8B
Two Sigma	114.7K	$1.3M	0.0%	$123.9B
Geode Capital	61.1K	$676K	—	$1607.5B
Marshall Wace	44.5K	$493K	0.0%	$100.4B
DFA	44.5K	$492K	0.0%	$481.4B
DE Shaw	29.2K	$323K	0.0%	$166.3B
Franklin Templeton	10.2K	$113K	—	$408.3B
BlackRock	2.7K	$30K	—	$5723.5B
Fidelity (FMR)	2.0K	$22K	—	$1898.4B
AQR Capital	322	$4K	—	$218.4B
Northern Trust	138	$2K	—	$756.6B
Acadian	95.8K	$1K	0.0%	$70.5M
Citadel	56	$619	—	$618.5B
LSV	9.2K	$102	0.0%	$46.4M

MPAA

Who Holds MPAA

Changes This Quarter