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CITIGROUP INC

Position in RMBS — Rambus Inc

CIK 831001 NEW YORK, NY

Position in RMBS

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$70,671,040
-$16,008,313 QoQ
Shares Held
532,402
-47.2% QoQ
Ownership
0.492%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#34
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 Dec 31, 2020
CallValue
$359,676
CallShares
20,600
PutValue
$123,966
PutShares
7,100

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

CITIGROUP INC holds $38,266,206,574 across 63 Semiconductors names. RMBS ranks #22 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RMBS

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34 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $70,671,040 532,402
2026-03-31 $86,679,353 1,007,548
2025-12-31 $46,178,399 502,540
2025-09-30 $38,589,530 370,341
2025-06-30 $9,611,577 150,134
2025-03-31 $5,796,976 111,954
2024-12-31 $6,195,190 117,200
2024-09-30 $4,767,268 112,915
2024-06-30 $39,814,011 677,570
2024-03-31 $32,939,535 532,916
2023-12-31 $13,962,242 204,575
2023-09-30 $15,086,116 270,409
2023-06-30 $7,586,817 118,230
2023-03-31 $3,755,510 73,264
2022-12-31 $3,173,184 88,587
2022-09-30 $2,521,687 99,201
2022-06-30 $1,701,168 79,161
2022-03-31 $4,059,084 127,284
2021-12-31 $3,821,344 130,022
2021-09-30 $1,998,332 90,015
2021-06-30 $2,586,356 109,083
2021-03-31 $997,408 51,307
2020-12-31 $123,966 7,100
2020-12-31 $359,676 20,600
2020-12-31 $1,017,498 58,276
2020-09-30 $550,556 40,216
2020-09-30 $804,972 58,800
2020-09-30 $104,044 7,600
2020-06-30 $100,320 6,600
2020-06-30 $1,376,633 90,568
2020-06-30 $899,840 59,200
2020-03-31 $63,270 5,700
2020-03-31 $461,760 41,600
2020-03-31 $742,656 66,906