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JANE STREET GROUP, LLC

Position in WES — Western Midstream Partners, LP

CIK 1595888 NEW YORK, NY

Position in WES

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,928,590
+$1,928,590 QoQ
Shares Held
44,072
Ownership
0.011%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#101
of 370 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WES Over Time

Shares Held

Position Value (USD)

Derivatives in WES

reported options exposure · as of Jun 30, 2026
CallValue
$27,538,168
CallShares
629,300
PutValue
$5,693,176
PutShares
130,100

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 Oil & Gas Midstream

Energy · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $533,653,594 across 43 Oil & Gas Midstream names. WES ranks #29 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in WES

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,693,176 130,100
2026-06-30 $1,928,590 44,072
2026-06-30 $27,538,168 629,300
2026-03-31 $15,479,178 375,982
2026-03-31 $10,560,105 256,500
2025-12-31 $10,808,622 273,636
2025-12-31 $6,729,694 170,372
2025-12-31 $47,408,097 1,200,205
2025-09-30 $848,544 21,597
2025-09-30 $7,767,633 197,700
2025-09-30 $6,573,217 167,300
2025-06-30 $3,702,893 95,682
2025-06-30 $2,608,380 67,400
2025-06-30 $6,822,810 176,300
2025-03-31 $7,065,600 172,500
2025-03-31 $3,403,776 83,100
2024-12-31 $3,105,144 80,800
2024-12-31 $953,678 24,816
2024-12-31 $822,402 21,400
2024-09-30 $258,177 6,748
2024-09-30 $1,503,618 39,300
2024-09-30 $2,253,514 58,900
2024-06-30 $11,865,006 298,641
2024-03-31 $3,931,367 110,587
2023-12-31 $3,401,913 116,265
2023-09-30 $460,105 16,897
2023-03-31 $2,201,921 83,501
2022-12-31 $953,362 35,507
2022-09-30 $2,234,459 88,810
2022-06-30 $3,646,815 150,013
2022-03-31 $5,495,438 217,900
2022-03-31 $219,565 8,706
2022-03-31 $784,342 31,100
2021-12-31 $861,849 38,700
2021-12-31 $1,463,139 65,700
2021-09-30 $788,096 37,600
2021-09-30 $1,410,608 67,300
2021-09-30 $280,675 13,391
2021-06-30 $1,627,920 76,000
2021-06-30 $844,890 39,444
2021-06-30 $608,328 28,400
2021-03-31 $2,213,288 119,058
2021-03-31 $1,280,851 68,900
2021-03-31 $524,238 28,200
2020-12-31 $1,843,131 133,367
2020-12-31 $1,897,486 137,300
2020-12-31 $4,267,616 308,800
2020-09-30 $110,400 13,800
2020-09-30 $185,600 23,200
2020-06-30 $1,607,404 160,100