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ADT · MA in the 13F filings

Two to four stocks side by side among the 95 tracked managers: who lists them, how that has moved, who bought and sold in a quarter, and which managers hold more than one.

ADTMA
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

Holders over time

Tracked managers listing each stock every quarter, at least, or their combined reported value. A gap is a quarter in which no tracked manager listed it. Click a quarter to compare there.
  • ADT
  • MA
0204060202120222023202420252026
Holders and value by quarter
QuarterADTMA
Q3 20204 holders, $16m45 holders, $56.1bn
Q4 20202 holders, $5.7m52 holders, $57.9bn
Q1 20211 holders, $875k50 holders, $56.4bn
Q2 20213 holders, $196m50 holders, $54.9bn
Q3 20213 holders, $150m50 holders, $48.9bn
Q4 20212 holders, $173m42 holders, $49.3bn
Q1 20221 holders, $156m38 holders, $50.1bn
Q2 20221 holders, $118m48 holders, $45.4bn
Q3 20223 holders, $161m53 holders, $40.8bn
Q4 20224 holders, $178m37 holders, $65.6bn
Q1 20233 holders, $130m45 holders, $50.3bn
Q2 20232 holders, $131m47 holders, $51.2bn
Q3 20234 holders, $122m52 holders, $49.7bn
Q4 20232 holders, $120m46 holders, $51.7bn
Q1 20243 holders, $163m48 holders, $58.0bn
Q2 20243 holders, $205m49 holders, $51.2bn
Q3 20247 holders, $209m43 holders, $55.8bn
Q4 20246 holders, $216m43 holders, $58.3bn
Q1 202511 holders, $423m49 holders, $64.7bn
Q2 202511 holders, $540m50 holders, $68.3bn
Q3 202512 holders, $778m44 holders, $68.1bn
Q4 20258 holders, $727m43 holders, $65.6bn
Q1 20265 holders, $372m46 holders, $57.4bn
Q2 20267 holders, $312m43 holders, $58.1bn
ADT

Adt Inc Del

Holders
8
Reported value
$727m
Buyers
15
Sellers
20

Breadth -5 among 92 comparable managers.

Business and payment services
MA

Mastercard Incorporated

Holders
43
Reported value
$65.6bn
Buyers
19
Sellers
30

Breadth -11 among 92 comparable managers.

Business and payment servicesFinancial services · L3VLUP

Who holds both, Q4 2025

Among the 43 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only ADT (0)

None.

Only MA (35)

Acadian Asset Management LLC, Akre Capital Management LLC, Artisan Partners LP, Baillie Gifford & Co, Berkshire Hathaway Inc, Brevan Howard Capital Management LP, Capital Research Global Investors, Capital World Investors, D. E. Shaw & Co., Davidson Kempner Capital Management LP, Egerton Capital UK LLP, Farallon Capital Management LLC, Fidelity (FMR LLC), GAMCO Investors Inc, Harris Associates LP, Holocene Advisors LP, Hudson Bay Capital Management LP, Invesco Ltd, Janus Henderson Group Ltd, Lone Pine Capital LLC, Man Group PLC, Markel Group Inc, MFS Investment Management, Millennium Management LLC, Moore Capital Management LP, and 10 more

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. Buyers and sellers count comparable managers (those that filed both quarters) by shares, so a rise in value with no rise in shares is the price. Large books are listed to their largest positions. These are 95 tracked managers, not the institutional market.

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