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Equibles

JANE STREET GROUP, LLC

Position in ATKR — Atkore Inc.

CIK 1595888 NEW YORK, NY
Back to ATKR Full portfolio

Position in ATKR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$5,184,787
+$2,316,519 QoQ
Shares Held
68,185
+40.0% QoQ
Ownership
0.202%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#67
of 325 holders
Holding Since
Sep 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ATKR Over Time

Shares Held

Position Value (USD)

Derivatives in ATKR

reported options exposure · as of Jun 30, 2026
CallValue
$5,041,452
CallShares
66,300
PutValue
$1,771,732
PutShares
23,300

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 Electrical Equipment & Parts

Industrials · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $2,410,126,684 across 33 Electrical Equipment & Parts names. ATKR ranks #13 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 BE
Bloom Energy Corp
 4,168,454 $1,261,791,024
2 AEIS
Advanced Energy Industries Inc
 815,680 $304,142,601
3 NVT
nVent Electric plc
 1,470,178 $249,356,890
4 POWL
Powell Industries Inc
 562,655 $161,121,885
5 HUBB
Hubbell Inc
 255,013 $133,422,801
6 FPS
Forgent Power Solutions, Inc.
 1,397,302 $78,053,289
7 ENS
EnerSys
 290,958 $68,031,798
8 AMPX
Amprius Technologies, Inc.
 3,401,071 $47,138,843

All Filings in ATKR

Export CSV
49 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,041,452 66,300
2026-06-30 $5,184,787 68,185
2026-06-30 $1,771,732 23,300
2026-03-31 $2,091,305 35,500
2026-03-31 $2,868,268 48,689
2026-03-31 $547,863 9,300
2025-12-31 $2,713,425 42,900
2025-12-31 $746,350 11,800
2025-12-31 $12,235,332 193,444
2025-09-30 $1,857,104 29,600
2025-09-30 $5,980,940 95,329
2025-09-30 $1,700,254 27,100
2025-06-30 $1,298,120 18,400
2025-06-30 $5,548,969 78,653
2025-06-30 $1,065,305 15,100
2025-03-31 $641,893 10,700
2025-03-31 $3,834,260 63,915
2025-03-31 $269,955 4,500
2024-12-31 $801,120 9,600
2024-12-31 $484,010 5,800
2024-12-31 $1,603,742 19,218
2024-09-30 $1,203,308 14,200
2024-09-30 $372,856 4,400
2024-09-30 $12,990,047 153,293
2024-06-30 $11,897,856 88,178
2024-03-31 $3,001,596 15,768
2023-12-31 $8,400,480 52,503
2023-09-30 $431,904 2,895
2023-06-30 $3,551,221 22,773
2023-03-31 $836,979 5,958
2022-12-31 $462,526 4,078
2022-09-30 $1,172,985 15,075
2022-06-30 $3,147,656 37,919
2022-03-31 $2,145,992 21,800
2022-03-31 $3,819,472 38,800
2022-03-31 $15,862,522 161,139
2021-12-31 $591,419 5,319
2021-12-31 $6,104,331 54,900
2021-12-31 $3,524,723 31,700
2021-09-30 $1,312,492 15,100
2021-09-30 $2,251,228 25,900
2021-09-30 $2,672,702 30,749
2021-06-30 $816,500 11,500
2021-06-30 $2,917,248 41,088
2021-06-30 $724,200 10,200
2021-03-31 $783,710 10,900
2021-03-31 $404,725 5,629
2020-12-31 $304,953 7,418
2020-09-30 $403,752 17,763