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Rafferty Asset Management, LLC

Position in RMBS — Rambus Inc

CIK 1389426 New York, NY

Position in RMBS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$130,667,663
+$66,530,664 QoQ
Shares Held
984,388
+32.0% QoQ
Ownership
0.910%
of shares outstanding
% of Portfolio
0.34%
of 13F equity value
Holder Rank
#19
of 618 holders
Holding Since
Sep 2023
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in RMBS Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

Rafferty Asset Management, LLC holds $20,227,521,535 across 26 Semiconductors names. RMBS ranks #22 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RMBS

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $130,667,663 984,388
2026-03-31 $64,136,999 745,519
2025-12-31 $85,989,191 935,784
2025-09-30 $93,962,350 901,750
2024-06-30 $51,198,116 871,309
2024-03-31 $59,173,618 957,347
2023-12-31 $46,250,295 677,660
2023-09-30 $33,306,072 596,990