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Maryland State Retirement & Pension System’s InterDigital IDCC Stock Holding History

Maryland State Retirement & Pension System’s Portfolio IDCC Stock Details IDCC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-3,769
Closed -$1.2M – 1381
2025
Q4 		$1.2M Buy
3,769
+60
+2% +$21.2K 0.02% 432
2025
Q3 		$1.28M Sell
3,709
-3,913
-51% -$1.06M 0.03% 410
2025
Q2 		$1.71M Buy
7,622
+162
+2% +$34.3K 0.04% 371
2025
Q1 		$1.54M Sell
7,460
-1,075
-13% -$216K 0.04% 369
2024
Q4 		$1.65M Buy
8,535
+13
+0.2% +$2.27K 0.04% 395
2024
Q3 		$1.21M Sell
8,522
-276
-3% -$36.2K 0.03% 540
2024
Q2 		$1.03M Sell
8,798
-464
-5% -$49.6K 0.02% 674
2024
Q1 		$892K Sell
9,262
-80
-0.9% -$8.46K 0.02% 730
2023
Q4 		$1.01M Sell
9,342
-385
-4% -$35.6K 0.02% 669
2023
Q3 		$780K Sell
9,727
-692
-7% -$60.1K 0.02% 747
2023
Q2 		$1.01M Sell
10,419
-423
-4% -$34.3K 0.02% 625
2023
Q1 		$790K Sell
10,842
-1,419
-12% -$98.8K 0.02% 742
2022
Q4 		$607K Buy
+12,261
New +$598K 0.02% 854
2022
Q3 		– Sell
-12,547
Closed -$763K – 709
2022
Q2 		$763K Buy
12,547
+245
+2% +$15K 0.02% 661
2022
Q1 		$785K Buy
12,302
+72
+0.6% +$4.78K 0.02% 744
2021
Q4 		$876K Buy
12,230
+147
+1% +$10.2K 0.02% 723
2021
Q3 		$821K Buy
+12,083
New +$837K 0.02% 740

Other funds holding IDCC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Maryland State Retirement & Pension System's IDCC Position: Q1 2026 in Review

Maryland State Retirement & Pension System sold out of InterDigital (IDCC) in Q1 2026, closing a stake of 3,769 shares — an estimated $1.2M sold.

Maryland State Retirement & Pension System first reported a position in IDCC in Q3 2021 and held it in 17 quarters. The position peaked at $1.71M in Q2 2025. 575 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

  • Maryland State Retirement & Pension System reported no remaining InterDigital position as of Q1 2026 after selling out during the quarter.
  • Maryland State Retirement & Pension System sold 3,769 InterDigital shares in Q1 2026, an estimated $1.2M.
  • Maryland State Retirement & Pension System first reported a position in InterDigital in Q3 2021 and held it in 17 quarters.
  • Maryland State Retirement & Pension System's InterDigital position peaked at $1.71M in Q2 2025.
  • 575 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on Maryland State Retirement & Pension System's 13F filing for Q1 2026, filed 4 May 2026.