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JANE STREET GROUP, LLC

Position in GDYN — Grid Dynamics Holdings, Inc.

CIK 1595888 NEW YORK, NY

Position in GDYN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$7,134,709
+$7,134,709 QoQ
Shares Held
1,256,111
Ownership
1.55%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#12
of 197 holders
Holding Since
Jun 2020
22 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in GDYN Over Time

Shares Held

Position Value (USD)

Derivatives in GDYN

reported options exposure · as of Jun 30, 2026
CallValue
$61,344
CallShares
10,800
PutValue
$515,176
PutShares
90,700

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 Information Technology Services

Technology · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $1,165,072,443 across 43 Information Technology Services names. GDYN ranks #17 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in GDYN

Export CSV
28 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $515,176 90,700
2026-06-30 $61,344 10,800
2026-06-30 $7,134,709 1,256,111
2026-03-31 $263,340 46,200
2025-12-31 $5,269,807 583,589
2025-09-30 $347,504 45,072
2025-03-31 $484,038 30,929
2024-12-31 $923,204 41,511
2024-09-30 $842,394 60,171
2024-06-30 $920,286 87,563
2024-03-31 $253,161 20,599
2023-12-31 $421,987 31,657
2023-09-30 $731,153 60,029
2023-06-30 $98,262 10,623
2023-03-31 $161,768 14,116
2022-12-31 $182,504 16,266
2022-09-30 $198,630 10,605
2022-06-30 $688,895 40,957
2022-03-31 $283,008 20,100
2022-03-31 $408,065 28,982
2022-03-31 $2,617,472 185,900
2021-12-31 $1,673,337 44,070
2021-12-31 $4,932,303 129,900
2021-09-30 $2,904,468 99,400
2021-09-30 $2,509,793 85,893
2021-06-30 $1,465,425 97,500
2020-09-30 $163,628 21,168
2020-06-30 $90,051 13,051