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JANE STREET GROUP, LLC

Position in CPIX — Cumberland Pharmaceuticals Inc

CIK 1595888 NEW YORK, NY

Position in CPIX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$367,681
+$320,209 QoQ
Shares Held
56,741
+288.5% QoQ
Ownership
0.379%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#11
of 32 holders
Holding Since
Mar 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CPIX Over Time

Shares Held

Position Value (USD)

Derivatives in CPIX

reported options exposure · as of Jun 30, 2026
CallValue
$218,376
CallShares
33,700
PutValue
$137,376
PutShares
21,200

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 Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $557,642,664 across 56 Drug Manufacturers - Specialty & Generic names. CPIX ranks #31 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CPIX

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $218,376 33,700
2026-06-30 $137,376 21,200
2026-06-30 $367,681 56,741
2026-03-31 $41,600 12,800
2026-03-31 $47,472 14,607
2026-03-31 $102,375 31,500
2025-12-31 $61,690 15,500
2025-06-30 $43,885 13,100
2025-03-31 $44,838 10,600