Ohio Public Employees Retirement System (OPERS)
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Ohio Public Employees Retirement System (OPERS)’s Rambus RMBS Stock Holding History

Ohio Public Employees Retirement System (OPERS)’s Portfolio RMBS Stock Details RMBS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$188K Sell
2,185
-686
-24% -$68.5K ﹤0.01% 1676
2025
Q4 		$264K Sell
2,871
-19
-0.7% -$1.87K ﹤0.01% 1631
2025
Q3 		$301K Sell
2,890
-41,661
-94% -$3.21M ﹤0.01% 1592
2025
Q2 		$2.85M Buy
44,551
+20,424
+85% +$1.09M 0.01% 904
2025
Q1 		$1.25M Sell
24,127
-7,659
-24% -$450K ﹤0.01% 1250
2024
Q4 		$1.68M Sell
31,786
-140,748
-82% -$7.17M 0.01% 1206
2024
Q3 		$7.28M Buy
172,534
+43,351
+34% +$2.1M 0.03% 509
2024
Q2 		$7.59M Buy
129,183
+124,077
+2,430% +$7.09M 0.03% 455
2024
Q1 		$316K Sell
5,106
-39
-0.8% -$2.47K ﹤0.01% 1313
2023
Q4 		$351K Sell
5,145
-2
-0% -$125 ﹤0.01% 1310
2023
Q3 		$287K Buy
5,147
+454
+10% +$25.8K ﹤0.01% 1316
2023
Q2 		$301K Sell
4,693
-67,469
-93% -$3.71M ﹤0.01% 1342
2023
Q1 		$3.7M Sell
72,162
-23,299
-24% -$1M 0.02% 753
2022
Q4 		$3.42M Sell
95,461
-56,717
-37% -$1.92M 0.01% 784
2022
Q3 		$3.87M Sell
152,178
-6,577
-4% -$164K 0.02% 716
2022
Q2 		$3.41M Buy
158,755
+32,000
+25% +$791K 0.01% 832
2022
Q1 		$4.04M Sell
126,755
-29,607
-19% -$820K 0.01% 838
2021
Q4 		$4.59M Buy
+156,362
New +$3.98M 0.02% 792
2020
Q1 		– Sell
-3,472
Closed -$48K – 1919
2019
Q4 		$48K Sell
3,472
-21,214
-86% -$285K ﹤0.01% 1765
2019
Q3 		$324K Buy
24,686
+22,731
+1,163% +$285K ﹤0.01% 1418
2019
Q2 		$24K Buy
1,955
+902
+86% +$10.3K ﹤0.01% 1897
2019
Q1 		$11K Buy
+1,053
New +$10.1K ﹤0.01% 1885
2018
Q2 		– Sell
-3,283
Closed -$44K – 1897
2018
Q1 		$44K Sell
3,283
-200
-6% -$2.68K ﹤0.01% 1816
2017
Q4 		$50K Buy
3,483
+1,086
+45% +$15.6K ﹤0.01% 1812
2017
Q3 		$32K Buy
2,397
+1,187
+98% +$15.3K ﹤0.01% 1834
2017
Q2 		$14K Buy
+1,210
New +$14.9K ﹤0.01% 1850
2016
Q2 		– Sell
-82,695
Closed -$1.14M – 1844
2016
Q1 		$1.14M Sell
82,695
-53,672
-39% -$665K 0.01% 1050
2015
Q4 		$1.58M Sell
136,367
-32,845
-19% -$379K 0.01% 936
2015
Q3 		$2M Hold
169,212
– – 0.01% 867
2015
Q2 		$2.45M Hold
169,212
– – 0.01% 842
2015
Q1 		$2.13M Hold
169,212
– – 0.01% 888
2014
Q4 		$1.88M Buy
169,212
+43,754
+35% +$496K 0.01% 950
2014
Q3 		$1.57M Buy
125,458
+74,710
+147% +$943K 0.01% 995
2014
Q2 		$726K Buy
+50,748
New +$627K ﹤0.01% 1288

Other funds holding RMBS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
EIG
EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return

Ohio Public Employees Retirement System (OPERS)'s RMBS Position: Q1 2026 in Review

Ohio Public Employees Retirement System (OPERS) reduced its Rambus (RMBS) stake by 24% in Q1 2026, selling an estimated $68.5K and leaving 2,185 shares worth $188K. The position accounts for ﹤0.01% of the portfolio, ranked #1676.

Ohio Public Employees Retirement System (OPERS) first reported a position in RMBS in Q2 2014 and has held it in 34 quarters since. The position peaked at $7.59M in Q2 2024. 553 funds tracked by Wall St. Rank hold RMBS as of Q1 2026.

  • Ohio Public Employees Retirement System (OPERS) held 2,185 shares of Rambus worth $188K as of Q1 2026.
  • Ohio Public Employees Retirement System (OPERS) sold 686 Rambus shares in Q1 2026, an estimated $68.5K.
  • Rambus made up ﹤0.01% of Ohio Public Employees Retirement System (OPERS)'s portfolio in Q1 2026, its #1676 holding.
  • Ohio Public Employees Retirement System (OPERS) first reported a position in Rambus in Q2 2014 and has held it in 34 quarters since.
  • Ohio Public Employees Retirement System (OPERS)'s Rambus position peaked at $7.59M in Q2 2024.
  • 553 funds tracked by Wall St. Rank held Rambus as of Q1 2026.

Based on Ohio Public Employees Retirement System (OPERS)'s 13F filing for Q1 2026, filed 14 May 2026.