TAM
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Tocqueville Asset Management’s InterDigital IDCC Stock Holding History

Tocqueville Asset Management’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 		$219K Sell
725
-235
-24% -$79.9K ﹤0.01% 522
2025
Q4 		$306K Sell
960
-330
-26% -$117K ﹤0.01% 510
2025
Q3 		$445K Sell
1,290
-91
-7% -$24.7K 0.01% 450
2025
Q2 		$310K Sell
1,381
-4
-0.3% -$847 ﹤0.01% 471
2025
Q1 		$286K Sell
1,385
-337
-20% -$67.8K ﹤0.01% 462
2024
Q4 		$334K Buy
1,722
+261
+18% +$45.6K 0.01% 472
2024
Q3 		$207K Sell
1,461
-289
-17% -$37.9K ﹤0.01% 509
2024
Q2 		$204K Buy
+1,750
New +$187K ﹤0.01% 505
2014
Q2 		– Sell
-28
Closed -$1K – 1764
2014
Q1 		$1K Sell
28
-10
-26% -$298 ﹤0.01% 1302
2013
Q4 		$1K Buy
+38
New +$1.29K ﹤0.01% 1318

Other funds holding IDCC

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VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
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Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return