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Parallax Volatility Advisers, L.P.

Position in MA — Mastercard Inc

CIK 1521001 San Francisco, CA

Position in MA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$17,929,262
+$17,927,264 QoQ
Shares Held
34,909
+872625.0% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.88%
of 13F equity value
Holder Rank
#692
of 3,575 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MA Over Time

Shares Held

Position Value (USD)

Derivatives in MA

reported options exposure · as of Jun 30, 2026
CallValue
$0
CallShares
0
PutValue
$1,386,720
PutShares
2,700

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Credit Services

Financial Services · as of Jun 30, 2026

Parallax Volatility Advisers, L.P. holds $34,742,519 across 8 Credit Services names. MA ranks #1 (51.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MA
Mastercard Inc
This page
34,909 $17,929,262

All Filings in MA

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $17,929,262 34,909
2026-06-30 $1,386,720 2,700
2026-03-31 $10,342,962 20,700
2026-03-31 $1,998 4
2026-03-31 $2,997,960 6,000
2025-12-31 $19,181,568 33,600
2025-12-31 $13,986,560 24,500
2025-09-30 $19,396,421 34,100
2025-09-30 $66,095,722 116,200
2025-06-30 $103,621,736 184,400
2025-06-30 $21,690,884 38,600
2025-03-31 $15,073,300 27,500
2025-03-31 $23,932,015 43,662
2025-03-31 $23,075,852 42,100
2024-12-31 $29,119,321 55,300
2024-12-31 $1,632,367 3,100
2024-12-31 $3,093,598 5,875
2024-09-30 $42,516,180 86,100
2024-09-30 $3,132,173 6,343
2024-09-30 $1,580,160 3,200
2024-06-30 $43,013,100 97,500
2024-06-30 $9,830,368 22,283
2024-06-30 $2,205,800 5,000
2024-03-31 $5,249,113 10,900
2024-03-31 $34,913,825 72,500
2024-03-31 $12,133,637 25,196
2023-12-31 $53,143,146 124,600
2023-12-31 $16,932,447 39,700
2023-09-30 $38,046,951 96,100
2023-09-30 $23,279,508 58,800
2023-06-30 $58,601,700 149,000
2023-06-30 $58,129,740 147,800
2023-03-31 $21,804 60
2023-03-31 $52,621,768 144,800
2023-03-31 $82,385,047 226,700
2022-12-31 $106,266,288 305,600
2022-12-31 $90,896,622 261,400
2022-09-30 $94,770,522 333,300
2022-09-30 $53,313,750 187,500
2022-06-30 $147,486,900 467,500
2022-06-30 $236,262,972 748,900
2022-03-31 $72,798,306 203,700
2022-03-31 $103,175,606 288,700
2021-12-31 $180,989,484 503,700
2021-12-31 $208,154,076 579,300
2021-09-30 $108,093,712 310,900
2021-09-30 $122,105,216 351,200
2021-09-30 $17,318,636 49,812
2021-06-30 $102,991,889 282,100
2021-06-30 $41,364,697 113,300