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JANE STREET GROUP, LLC

Position in WSO — Watsco Inc

CIK 1595888 NEW YORK, NY

Position in WSO

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$602,174
+$302,048 QoQ
Shares Held
1,445
+75.2% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#425
of 782 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WSO Over Time

Shares Held

Position Value (USD)

Derivatives in WSO

reported options exposure · as of Jun 30, 2026
CallValue
$2,583,726
CallShares
6,200
PutValue
$4,959,087
PutShares
11,900

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 Industrial Distribution

Industrials · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $706,300,486 across 16 Industrial Distribution names. WSO ranks #13 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in WSO

Export CSV
43 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,583,726 6,200
2026-06-30 $4,959,087 11,900
2026-06-30 $602,174 1,445
2026-03-31 $300,126 825
2026-03-31 $2,619,288 7,200
2026-03-31 $618,443 1,700
2025-12-31 $471,730 1,400
2025-12-31 $1,200,552 3,563
2025-12-31 $336,950 1,000
2025-09-30 $268,050 663
2025-09-30 $889,460 2,200
2025-09-30 $1,051,180 2,600
2025-06-30 $39,354,964 89,115
2025-03-31 $17,262,882 33,962
2025-03-31 $559,130 1,100
2024-12-31 $4,124,737 8,704
2024-12-31 $947,780 2,000
2024-12-31 $19,287,323 40,700
2024-09-30 $4,722,048 9,600
2024-09-30 $14,550,792 29,582
2024-09-30 $20,708,148 42,100
2024-06-30 $33,060,512 71,368
2024-03-31 $2,091,166 4,841
2023-12-31 $33,295,974 77,709
2023-09-30 $2,570,383 6,805
2023-06-30 $4,074,480 10,681
2023-03-31 $11,113,328 34,930
2022-12-31 $422,483 1,694
2022-09-30 $3,576,634 13,892
2022-03-31 $1,044,610 3,429
2021-12-31 $1,184,250 3,785
2021-09-30 $998,411 3,773
2021-06-30 $286,640 1,000
2021-06-30 $1,300,198 4,536
2021-06-30 $257,976 900
2021-03-31 $234,675 900
2021-03-31 $1,216,398 4,665
2021-03-31 $365,050 1,400
2020-12-31 $2,673,290 11,800
2020-09-30 $4,634,511 19,900
2020-09-30 $1,982,359 8,512
2020-06-30 $702,625 3,954
2020-03-31 $1,380,707 8,737