Skip to main content

JANE STREET GROUP, LLC

Position in MX — MAGNACHIP SEMICONDUCTOR Corp

CIK 1595888 NEW YORK, NY

Position in MX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,021,097
+$881,745 QoQ
Shares Held
215,877
+333.8% QoQ
Ownership
0.591%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#17
of 76 holders
Holding Since
Mar 2020
22 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MX Over Time

Shares Held

Position Value (USD)

Derivatives in MX

reported options exposure · as of Jun 30, 2026
CallValue
$1,764,763
CallShares
373,100
PutValue
$366,575
PutShares
77,500

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 Semiconductors

Technology · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $11,974,282,121 across 58 Semiconductors names. MX ranks #47 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MX

Export CSV
35 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,764,763 373,100
2026-06-30 $1,021,097 215,877
2026-06-30 $366,575 77,500
2026-03-31 $139,352 49,769
2025-12-31 $265,780 104,228
2025-09-30 $328,608 104,987
2025-06-30 $50,731 12,747
2025-03-31 $115,326 33,623
2024-09-30 $467,000 100,000
2024-09-30 $309,082 66,185
2024-03-31 $234,124 41,958
2023-09-30 $98,091 11,804
2023-03-31 $110,524 11,910
2022-12-31 $797,529 84,934
2022-09-30 $390,409 38,126
2022-06-30 $1,826,304 125,692
2022-03-31 $3,622,122 214,200
2022-03-31 $1,535,428 90,800
2022-03-31 $1,342,720 79,404
2021-12-31 $2,149,425 102,500
2021-12-31 $1,834,875 87,500
2021-12-31 $1,306,220 62,290
2021-09-30 $1,983,792 111,700
2021-09-30 $1,060,272 59,700
2021-09-30 $1,225,848 69,023
2021-06-30 $3,006,360 126,000
2021-06-30 $2,419,404 101,400
2021-06-30 $2,089,085 87,556
2021-03-31 $6,680,670 268,300
2021-03-31 $11,269,740 452,600
2020-12-31 $350,207 25,903
2020-09-30 $845,701 61,730
2020-09-30 $153,440 11,200
2020-06-30 $248,363 24,113
2020-03-31 $156,976 14,206