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Equibles

Parallax Volatility Advisers, L.P.

Position in BB — BLACKBERRY Ltd

CIK 1521001 San Francisco, CA
Back to BB Full portfolio

Position in BB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$6,801,373
+$6,577,444 QoQ
Shares Held
537,658
+677.9% QoQ
Ownership
0.092%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
#55
of 284 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BB Over Time

Shares Held

Position Value (USD)

Derivatives in BB

reported options exposure · as of Jun 30, 2026
CallValue
$2,530,000
CallShares
200,000
PutValue
$0
PutShares
0

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 Software - Infrastructure

Technology · as of Jun 30, 2026

Parallax Volatility Advisers, L.P. holds $93,768,206 across 21 Software - Infrastructure names. BB ranks #6 (7.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CRWD
CrowdStrike Holdings, Inc.
 91,500 $17,456,827
2 MSFT
Microsoft Corp
 41,786 $15,587,013
3 ORCL
Oracle Corp
 94,032 $13,780,389
4 PLTR
Palantir Technologies Inc.
 116,581 $13,601,505
5 MDB
MongoDB, Inc.
 24,671 $8,286,988
6 BB
BLACKBERRY Ltd
This page 		537,658 $6,801,373
7 CORZ
Core Scientific, Inc./tx
 142,042 $3,634,854
8 XYZ
Block, Inc.
 43,049 $3,271,724

All Filings in BB

Export CSV
48 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $6,801,373 537,658
2026-06-30 $2,530,000 200,000
2026-03-31 $223,929 69,114
2025-12-31 $1,895,000 500,000
2025-12-31 $329,983 87,067
2025-09-30 $2,440,000 500,000
2025-06-30 $2,290,000 500,000
2024-12-31 $746,905 197,594
2024-09-30 $517,696 197,594
2024-06-30 $490,033 197,594
2023-12-31 $2,124 600
2023-12-31 $141,777 40,050
2023-09-30 $189,619 40,259
2023-09-30 $2,826 600
2023-06-30 $542,493 98,100
2023-06-30 $463,955 83,898
2023-03-31 $2,736 600
2023-03-31 $685,368 150,300
2022-12-31 $814,674 249,900
2022-12-31 $646,132 198,200
2022-12-31 $1,466,074 449,716
2022-09-30 $4,699,530 999,900
2022-09-30 $5,069,744 1,078,669
2022-09-30 $934,830 198,900
2022-06-30 $5,104,071 946,952
2022-06-30 $1,092,014 202,600
2022-06-30 $5,389,461 999,900
2022-03-31 $4,657,606 624,344
2022-03-31 $1,494,984 200,400
2022-03-31 $7,460,746 1,000,100
2021-12-31 $203,755 21,792
2021-12-31 $9,263,980 990,800
2021-12-31 $13,557,500 1,450,000
2021-09-30 $496,152 50,992
2021-09-30 $14,110,446 1,450,200
2021-09-30 $7,700,322 791,400
2021-06-30 $9,670,908 791,400
2021-06-30 $28,139,519 2,302,743
2021-06-30 $17,716,556 1,449,800
2021-03-31 $15,054,294 1,785,800
2021-03-31 $13,667,457 1,621,288
2021-03-31 $8,434,215 1,000,500
2020-12-31 $6,920,977 1,043,888
2020-12-31 $175,695 26,500
2020-09-30 $2,304,033 501,968
2020-06-30 $3,433,802 702,209
2020-03-31 $1,350,274 326,943
2020-03-31 $2,065,000 500,000

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