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Parallax Volatility Advisers, L.P.

Position in STT — State Street Corp

CIK 1521001 San Francisco, CA

Position in STT

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$103,762,834
+$90,879,971 QoQ
Shares Held
2,090,053
+1993.0% QoQ
Ownership
0.761%
of shares outstanding
% of Portfolio
5.89%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in STT Over Time

Shares Held

Position Value (USD)

Derivatives in STT

reported options exposure · as of Mar 31, 2026
CallValue
$791,767,065
CallShares
16,037,100
PutValue
$700,283,401
PutShares
14,168,600

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 Asset Management

Financial Services · as of Jun 30, 2026

Parallax Volatility Advisers, L.P. holds $34,392,460 across 7 Asset Management names.

# Ticker Company Shares Value (USD) Open

All Filings in STT

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41 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,278,256 10,100
2026-03-31 $25,312 200
2026-03-31 $945,909 7,474
2025-12-31 $1,109,486 8,600
2025-12-31 $1,432,011 11,100
2025-12-31 $12,882,809 99,859
2025-09-30 $65,893,680 568,000
2025-09-30 $3,190,275 27,500
2025-06-30 $3,203,067 30,121
2025-06-30 $1,669,538 15,700
2025-06-30 $31,902 300
2025-03-31 $953,136 10,646
2024-12-31 $7,331,805 74,700
2024-12-31 $392 4
2024-12-31 $1,815,775 18,500
2024-09-30 $2,848,734 32,200
2024-09-30 $12,164,625 137,500
2024-09-30 $3,195,005 36,114
2024-06-30 $1,295,000 17,500
2024-06-30 $4,432,600 59,900
2024-03-31 $3,866,000 50,000
2023-12-31 $774,600 10,000
2021-12-31 $10,081,200 108,400
2021-12-31 $201,345 2,165
2021-09-30 $10,107,096 119,300
2021-09-30 $1,063,320 12,551
2021-06-30 $9,083,712 110,400
2021-06-30 $4,278,560 52,000
2021-03-31 $9,165,491 109,100
2021-03-31 $1,710,695 20,363
2020-12-31 $72,416 995
2020-12-31 $1,673,940 23,000
2020-09-30 $5,933 100
2020-09-30 $217,147 3,660
2020-09-30 $1,062,007 17,900
2020-06-30 $12,710 200
2020-06-30 $2,167,055 34,100
2020-06-30 $600,547 9,450
2020-03-31 $318,927 5,987
2020-03-31 $335,601 6,300
2020-03-31 $15,981 300