How many institutional investors hold MDA?

5 tracked institutional investors disclosed a position in MDA (MDA SPACE LTD) in their most recent 13F filing.

Who is the largest institutional holder of MDA?

Ken Griffin, Citadel Advisors, holds the largest disclosed position in MDA, valued at $22M.

Where does this MDA ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

MDA — MDA SPACE LTD

Name: MDA SPACE LTD (MDA) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Public company

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About MDA SPACE LTD (MDA)

MDA SPACE LTD (MDA) appears in the most recent 13F filings of 5 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $22M. Across recent filings, tracked investors recorded 3 new positions, 0 increased, 0 reduced, and 0 exited. All data sourced from SEC 13F filings.

Tracked investors reporting MDA

Investor	Firm	Shares	Market value	% of portfolio	As of
Ken Griffin	Citadel Advisors	863.8K	$21.9M	0.00%	Mar 31, 2026
Steve Cohen	Point72 Asset Management	659.7K	$16.7M	0.02%	Mar 31, 2026
Ray Dalio	Bridgewater Associates	279.6K	$7.1M	0.03%	Mar 31, 2026
George Soros	Soros Fund Management	200K	$5.1M	0.06%	Mar 31, 2026
Izzy Englander	Millennium Management	119K	$3M	0.00%	Mar 31, 2026

Ken GriffinMar 31, 2026
Citadel Advisors
Shares
863.8K
Value
$21.9M
% Portfolio
0.00%
Steve CohenMar 31, 2026
Point72 Asset Management
Shares
659.7K
Value
$16.7M
% Portfolio
0.02%
Ray DalioMar 31, 2026
Bridgewater Associates
Shares
279.6K
Value
$7.1M
% Portfolio
0.03%
George SorosMar 31, 2026
Soros Fund Management
Shares
200K
Value
$5.1M
% Portfolio
0.06%
Izzy EnglanderMar 31, 2026
Millennium Management
Shares
119K
Value
$3M
% Portfolio
0.00%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Izzy Englander	New	—	$3M	May 15, 2026
George Soros	New	—	$5.1M	May 15, 2026
Ray Dalio	New	—	$7.1M	May 15, 2026

Izzy Englander
New
$3MMay 15, 2026
George Soros
New
$5.1MMay 15, 2026
Ray Dalio
New
$7.1MMay 15, 2026

Frequently asked questions

How many institutional investors hold MDA?: 5 tracked institutional investors disclosed a position in MDA (MDA SPACE LTD) in their most recent 13F filing.
Who is the largest institutional holder of MDA?: Ken Griffin, Citadel Advisors, holds the largest disclosed position in MDA, valued at $22M.
Did institutional ownership of MDA increase or decrease?: Across recent 13F filings, tracked investors recorded 3 new positions, 0 increased, 0 reduced, and 0 fully exited MDA.
Where does this MDA ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.