Capital Fund Management (CFM)’s Rambus RMBS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-29,371
| Closed | -$2.89M | – | 2617 |
|
|
2025
Q3 | $3.06M | Buy |
29,371
+3,655
| +14% | +$282K | 0.01% | 1552 |
|
|
2025
Q2 | $1.65M | Sell |
25,716
-55,595
| -68% | -$2.98M | ﹤0.01% | 1774 |
|
|
2025
Q1 | $4.21M | Sell |
81,311
-165,682
| -67% | -$9.73M | 0.01% | 1085 |
|
|
2024
Q4 | $13.1M | Sell |
246,993
-75,358
| -23% | -$3.84M | 0.03% | 636 |
|
|
2024
Q3 | $13.6M | Buy |
322,351
+119,123
| +59% | +$5.77M | 0.04% | 601 |
|
|
2024
Q2 | $11.9M | Buy |
203,228
+102,196
| +101% | +$5.84M | 0.04% | 604 |
|
|
2024
Q1 | $6.24M | Sell |
101,032
-43,664
| -30% | -$2.76M | 0.02% | 950 |
|
|
2023
Q4 | $9.88M | Buy |
144,696
+29,562
| +26% | +$1.84M | 0.03% | 789 |
|
|
2023
Q3 | $6.42M | Buy |
115,134
+90,069
| +359% | +$5.11M | 0.02% | 809 |
|
|
2023
Q2 | $1.61M | Buy |
25,065
+2,700
| +12% | +$149K | 0.01% | 1269 |
|
|
2023
Q1 | $1.15M | Sell |
22,365
-46,768
| -68% | -$2.01M | 0.01% | 1235 |
|
|
2022
Q4 | $2.48M | Buy |
69,133
+36,239
| +110% | +$1.23M | 0.02% | 862 |
|
|
2022
Q3 | $836K | Sell |
32,894
-15,115
| -31% | -$378K | 0.01% | 1138 |
|
|
2022
Q2 | $1.03M | Buy |
48,009
+29,663
| +162% | +$734K | 0.01% | 1059 |
|
|
2022
Q1 | $585K | Buy |
18,346
+2,270
| +14% | +$62.8K | ﹤0.01% | 1280 |
|
|
2021
Q4 | $472K | Sell |
16,076
-963
| -6% | -$24.5K | ﹤0.01% | 1451 |
|
|
2021
Q3 | $378K | Buy |
17,039
+1,853
| +12% | +$43.6K | ﹤0.01% | 1422 |
|
|
2021
Q2 | $360K | Buy |
15,186
+4,659
| +44% | +$93.8K | ﹤0.01% | 1345 |
|
|
2021
Q1 | $205K | Buy |
+10,527
| New | +$211K | ﹤0.01% | 1232 |
|
|
2020
Q3 | – | Sell |
-14,258
| Closed | -$217K | – | 1364 |
|
|
2020
Q2 | $217K | Buy |
+14,258
| New | +$201K | ﹤0.01% | 965 |
|
|
2019
Q1 | – | Sell |
-21,000
| Closed | -$161K | – | 2032 |
|
|
2018
Q4 | $161K | Buy |
+21,000
| New | +$183K | ﹤0.01% | 1769 |
|
|
2016
Q4 | – | Sell |
-19,300
| Closed | -$241K | – | 1829 |
|
|
2016
Q3 | $241K | Buy |
+19,300
| New | +$255K | ﹤0.01% | 1444 |
|
|
2014
Q4 | – | Sell |
-12,700
| Closed | -$158K | – | 1769 |
|
|
2014
Q3 | $158K | Buy |
+12,700
| New | +$160K | ﹤0.01% | 1468 |
|
|
2014
Q2 | – | Sell |
-47,897
| Closed | -$515K | – | 1890 |
|
|
2014
Q1 | $515K | Buy |
47,897
+35,140
| +275% | +$330K | 0.01% | 1229 |
|
|
2013
Q4 | $121K | Buy |
+12,757
| New | +$115K | ﹤0.01% | 1614 |
|
|
2013
Q3 | – | Sell |
-31,966
| Closed | -$275K | – | 1850 |
|
|
2013
Q2 | $275K | Buy |
+31,966
| New | +$238K | ﹤0.01% | 1165 |
|
Other funds holding RMBS
EIG
Capital Fund Management (CFM)'s RMBS Position: Q4 2025 in Review
Capital Fund Management (CFM) sold out of Rambus (RMBS) in Q4 2025, closing a stake of 29,371 shares — an estimated $2.89M sold.
Capital Fund Management (CFM) first reported a position in RMBS in Q2 2013 and held it in 26 quarters. The position peaked at $13.6M in Q3 2024. 553 funds tracked by Wall St. Rank hold RMBS as of Q4 2025.
- Capital Fund Management (CFM) reported no remaining Rambus position as of Q4 2025 after selling out during the quarter.
- Capital Fund Management (CFM) sold 29,371 Rambus shares in Q4 2025, an estimated $2.89M.
- Capital Fund Management (CFM) first reported a position in Rambus in Q2 2013 and held it in 26 quarters.
- Capital Fund Management (CFM)'s Rambus position peaked at $13.6M in Q3 2024.
- 553 funds tracked by Wall St. Rank held Rambus as of Q4 2025.
Based on Capital Fund Management (CFM)'s 13F filing for Q4 2025, filed 17 Feb 2026.