Rambus Inc.
US ˙ NasdaqGS ˙ US7509171069

SecurityRMBS / Rambus Inc.
InstitutionEverence Capital Management Inc
Latest Disclosed Ownership3,003 shares
Latest Disclosed Value $ 258
Everence Capital Management Inc ownership in RMBS / Rambus Inc.

On April 28, 2026 - Everence Capital Management Inc filed a 13F-HR form disclosing ownership of 3,003 shares of Rambus Inc. (US:RMBS) valued at $258,348 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 2,590 shares of Rambus Inc.. The current value of the position is $508,558 USD.

Everence Capital Management Inc has a history of taking positions in derivatives of the underlying security (RMBS) in the form of stock options.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

RMBS / Rambus Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-28 2026-03-31 13F RAMBUS EQTY 750917106 3,003 413 15.95 0 0.0157
2026-02-03 2025-12-31 13F RAMBUS EQTY 750917106 2,590 0 0.00 0 0.0141
2025-10-01 2025-09-30 13F RAMBUS EQTY 750917106 2,590 2,590 0 0.0162
2024-01-30 2023-12-31 13F RAMBUS EQTY 750917106 0 -16,495 -100.00 0 0.0000
2023-10-16 2023-09-30 13F RAMBUS EQTY 750917106 16,495 -1,890 -10.28 1 -100.00 0.0715
2023-07-14 2023-06-30 13F RAMBUS EQTY 750917106 18,385 0 0.00 1 0.0956
2023-04-04 2023-03-31 13F RAMBUS EQTY 750917106 18,385 0 0.00 1 -100.00 0.0770
2023-01-31 2022-12-31 13F RAMBUS EQTY 750917106 18,385 0 0.00 1 -100.00 0.0568
2022-10-07 2022-09-30 13F RAMBUS EQTY 750917106 18,385 0 0.00 467 18.23 0.0432
2022-07-26 2022-06-30 13F RAMBUS EQTY 750917106 18,385 4,940 36.74 395 -7.93 0.0352
2022-04-11 2022-03-31 13F RAMBUS EQTY 750917106 13,445 0 0.00 429 8.61 0.0328
2022-01-28 2021-12-31 13F RAMBUS EQTY 750917106 13,445 0 0.00 395 32.55 0.0293
2021-10-21 2021-09-30 13F RAMBUS EQTY 750917106 13,445 0 0.00 298 -6.58 0.0245
2021-07-12 2021-06-30 13F RAMBUS EQTY 750917106 13,445 0 0.00 319 22.22 0.0262
2021-04-06 2021-03-31 13F RAMBUS EQTY 750917106 13,445 0 0.00 261 11.06 0.0238
2021-02-01 2020-12-31 13F/A-1 RAMBUS EQTY 750917106 13,445 0 0.00 235 27.72 0.0229
2021-02-01 2020-09-30 13F/A-1 RAMBUS EQTY 750917106 13,445 0 0.00 184 -11.96 0.0202
2020-07-09 2020-06-30 13F/A-1 RAMBUS EQTY 750917106 13,445 0 0.00 209 40.27 0.0246
2020-07-07 2020-06-30 13F RAMBUS ORD EQTY 750917106 13,445 187
2020-07-09 2020-03-31 13F/A-2 RAMBUS EQTY 750917106 13,445 0 0.00 149 -19.46 0.0210
2020-04-27 2020-03-31 13F/A-1 RAMBUS ORD EQTY 750917106 13,445 0 187 0.0299
2020-04-23 2020-03-31 13F RAMBUS ORD EQTY 750917106 13,445 0 185 27,605.9247
2020-01-28 2019-12-31 13F RAMBUS ORD EQTY 750917106 13,445 0 0.00 185 5.11 0.0276
2019-10-09 2019-09-30 13F RAMBUS ORD EQTY 750917106 13,445 0 0.00 176 8.64 0.0285
2019-08-02 2019-06-30 13F RAMBUS ORD EQTY 750917106 13,445 0 0.00 162 14.89 0.0268
2019-05-06 2019-03-31 13F RAMBUS ORD EQTY 750917106 13,445 0 0.00 141 36.89 0.0246
2019-02-05 2018-12-31 13F RAMBUS ORD EQTY 750917106 13,445 13,445 103 0.0239
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2021-04-06 2021-03-31 13F RAMBUS EQTY Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-01-11 2020-12-31 13F RAMBUS EQTY Put 13,445 0.00 235 27.72 n/a n/a n/a
2020-10-20 2020-09-30 13F RAMBUS EQTY Put 13,445 184 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.