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Parallax Volatility Advisers, L.P.

Position in OZK — Bank OZK

CIK 1521001 San Francisco, CA

Position in OZK

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$460,506
-$611,299 QoQ
Shares Held
10,035
-56.9% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
11 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OZK Over Time

Shares Held

Position Value (USD)

Derivatives in OZK

reported options exposure · as of Mar 31, 2026
CallValue
$0
CallShares
0
PutValue
$2,294,500
PutShares
50,000

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 Banks - Regional

Financial Services · as of Jun 30, 2026

Parallax Volatility Advisers, L.P. holds $17,243,761 across 10 Banks - Regional names.

# Ticker Company Shares Value (USD) Open

All Filings in OZK

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,294,500 50,000
2026-03-31 $460,506 10,035
2025-12-31 $2,301,000 50,000
2025-12-31 $2,301,000 50,000
2025-12-31 $1,071,805 23,290
2024-12-31 $22,265 500
2024-12-31 $4,323,863 97,100
2024-12-31 $2,064,366 46,359
2024-09-30 $6,405,510 149,000
2024-09-30 $1,864,992 43,382
2024-09-30 $7,974,645 185,500
2024-06-30 $4,100 100
2024-06-30 $9,995,800 243,800
2024-06-30 $2,418,139 58,979
2024-03-31 $581,888 12,800
2024-03-31 $204,570 4,500
2023-12-31 $2,013,132 40,400
2023-09-30 $6,238,881 168,300
2023-09-30 $574,585 15,500
2023-06-30 $18,698,496 465,600
2023-06-30 $622,480 15,500
2020-06-30 $104,089 4,435
2020-06-30 $467,053 19,900
2020-03-31 $332,330 19,900
2020-03-31 $140,179 8,394