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SUSQUEHANNA INTERNATIONAL GROUP, LLP

Position in RMBS — Rambus Inc

CIK 1446194 BALA CYNWYD, PA

Position in RMBS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$73,794,811
+$66,411,373 QoQ
Shares Held
555,935
+547.8% QoQ
Ownership
0.514%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#33
of 618 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in RMBS Over Time

Shares Held

Position Value (USD)

Derivatives in RMBS

reported options exposure · as of Jun 30, 2026
CallValue
$39,569,794
CallShares
298,100
PutValue
$40,737,906
PutShares
306,900

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

SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $17,705,496,885 across 59 Semiconductors names. RMBS ranks #19 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RMBS

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $39,569,794 298,100
2026-06-30 $40,737,906 306,900
2026-06-30 $73,794,811 555,935
2026-03-31 $12,534,571 145,700
2026-03-31 $7,383,438 85,824
2026-03-31 $21,593,530 251,000
2025-12-31 $18,469,890 201,000
2025-12-31 $12,588,930 137,000
2025-12-31 $1,271,206 13,834
2025-09-30 $1,078,365 10,349
2025-09-30 $20,746,220 199,100
2025-09-30 $46,275,220 444,100
2025-06-30 $9,200,698 143,716
2025-06-30 $15,384,006 240,300
2025-06-30 $11,453,178 178,900
2025-03-31 $4,836,252 93,400
2025-03-31 $5,328,162 102,900
2025-03-31 $6,808,914 131,497
2024-12-31 $7,701,702 145,700
2024-12-31 $5,994,324 113,400
2024-12-31 $2,414,274 45,673
2024-09-30 $7,025,365 166,399
2024-09-30 $3,719,582 88,100
2024-09-30 $7,228,064 171,200
2024-06-30 $5,652,712 96,200
2024-06-30 $4,002,907 68,123
2024-06-30 $10,353,512 176,200
2024-03-31 $17,813,642 288,200
2024-03-31 $11,164,678 180,629
2024-03-31 $12,158,027 196,700
2023-12-31 $13,160,715 192,831
2023-12-31 $11,500,125 168,500
2023-12-31 $7,411,950 108,600
2023-09-30 $6,875,503 123,239
2023-09-30 $17,356,269 311,100
2023-09-30 $4,011,301 71,900
2023-06-30 $6,718,599 104,700
2023-06-30 $28,529,982 444,600
2023-06-30 $10,325,530 160,909
2023-03-31 $3,161,614 61,678
2023-03-31 $17,018,320 332,000
2023-03-31 $3,977,776 77,600
2022-12-31 $2,571,876 71,800
2022-12-31 $3,231,572 90,217
2022-09-30 $1,209,992 47,600
2022-09-30 $857,797 33,745
2022-09-30 $2,389,480 94,000
2022-06-30 $2,179,086 101,400
2022-06-30 $1,001,885 46,621
2022-06-30 $1,583,813 73,700