Marqeta, Inc. - Common Stock (MQ)

CUSIP: 57142B203

Q3 2026 13F Holders as of 30 Sep 2026

Holder snapshot 6 signals
Share change
-389,435
SEC-reported price per share
$17.00
Number of holders
26
Value change
-$6,617,746
Number of buys
21
Number of sells
5
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
97,296,450

Security key

57142B203

Report period

Q3 2026

Institutions

26

Top holders

10

Ownership snapshot

Top reported holders of MQ - Marqeta, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
PRICE T ROWE ASSOCIATES I...
Disclosed value leader
Christopher McKay
Comparable rows
6/15
Latest evidence
30 Sep 2026
13F 13D/G 3/4/5 Lead comparable stake: 12% 9 rows are not safely comparable across share classes. 13D/G row: PRICE T ROWE ASSOCIATES INC /MD/ Showing 1-6 of 15 holder rows.

Quick read

PRICE T ROWE ASSOCIATES INC /MD/ leads the comparable SEC ownership view at 12%.

6 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens PRICE T ROWE ASSOCIATES INC /MD/'s linked filing trail.
Comparable ownership Top 5
PRICE T ROWE ASSOCIATES INC /MD/ 12%
Jason M. Gardner 12%
T. Rowe Price Investment Manageme... 7%
BlackRock, Inc. 6.5%
Granite Ventures II L P 4.1%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
PRICE T ROWE ASSOCIATES INC /MD/
13F 13D/G
Company · T. Rowe Price Associates, Inc.
12%
Reported 13D/G · 30 Jun 2026
$184,656,000
45,481,645 shares
— 30 Jun 2026
Jason M. Gardner
3/4/5 13D/G
Director, 10%+ Owner · Jason Gardner
12%
Reported 13D/G · 30 Jun 2026
$18,053,352
9,025,269 shares
mixed-class rows
-$1,383,559 14 Sep 2026
T. Rowe Price Investment Management, Inc.
13D/G 13F
Company
7%
Reported 13D/G · 30 Jun 2025
$179,540,730
30,327,826 shares
$0 30 Jun 2025
BlackRock, Inc.
13D/G 13F
Company
6.5%
Reported 13D/G · 30 Jun 2025
$164,473,885
28,211,644 shares
$0 30 Jun 2025
Granite Ventures II L P
13D/G
Standish O'Grady
4.1%
Reported 13D/G · 27 Feb 2025
$77,054,290
19,409,141 shares
+$74,817,432 27 Feb 2025
DIMENSIONAL FUND ADVISORS LP
13D/G
2%
Reported 13D/G · 30 Sep 2026
$33,070,480
1,945,929 shares
-$99,417,924 30 Sep 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
26
Shares
1,524,722
Rows available
26
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2026 vs Q2 2026 Across Filers

Q2 2026 holders
20
Q3 2026 holders
26
Holder diff
6
Investor Q2 2026 Shares Q3 2026 Shares Share Diff Share Chg % Q2 2026 value Q3 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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