JANE STREET GROUP, LLC

CIK
1595888
City
NEW YORK
State / Country
NY

Top Portfolio Positions

3,945 positions · $674,371,633,798 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

43 quarters · across all stocks

Holdings in PROK

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Shares Held

Position Value (USD)

9 quarters on record
Report Date Value (USD) Shares
2026-03-31 $473,069 264,285
2026-03-31 $22,554 12,600
2026-03-31 $65,156 36,400
2025-12-31 $1,106,220 493,849
2025-12-31 $81,536 36,400
2025-12-31 $35,616 15,900
2025-09-30 $166,961 68,993
2025-09-30 $26,862 11,100
2025-09-30 $60,258 24,900