Citigroup
IDCC icon

Citigroup’s InterDigital IDCC Stock Holding History

Citigroup’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
2020
Q3 		– Sell
-800
Closed -$45K – 7511
2020
Q2 		$45K Buy
+800
New +$42.5K ﹤0.01% 6084
2020
Q1 		– Sell
-100
Closed -$5K – 7679
2019
Q4 		$5K Sell
100
-5,600
-98% -$309K ﹤0.01% 7392
2019
Q3 		$299K Buy
5,700
+500
+10% +$28.3K ﹤0.01% 4819
2019
Q2 		$335K Buy
+5,200
New +$347K ﹤0.01% 4824
2019
Q1 		– Sell
-2,100
Closed -$140K – 7720
2018
Q4 		$140K Sell
2,100
-58,000
-97% -$4.23M ﹤0.01% 5365
2018
Q3 		$4.81M Buy
60,100
+55,300
+1,152% +$4.53M ﹤0.01% 1897
2018
Q2 		$388K Sell
4,800
-600
-11% -$47.7K ﹤0.01% 4373
2018
Q1 		$397K Sell
5,400
-2,500
-32% -$191K ﹤0.01% 4236
2017
Q4 		$602K Buy
7,900
+4,000
+103% +$299K ﹤0.01% 3907
2017
Q3 		$288K Sell
3,900
-4,200
-52% -$307K ﹤0.01% 4665
2017
Q2 		$626K Buy
8,100
+6,700
+479% +$561K ﹤0.01% 3779
2017
Q1 		$121K Buy
1,400
+400
+40% +$35.9K ﹤0.01% 5065
2016
Q4 		$91K Sell
1,000
-2,800
-74% -$225K ﹤0.01% 5833
2016
Q3 		$301K Buy
3,800
+3,700
+3,700% +$247K ﹤0.01% 4346
2016
Q2 		$6K Hold
100
– – ﹤0.01% 6718
2016
Q1 		$6K Sell
100
-800
-89% -$38.6K ﹤0.01% 6941
2015
Q4 		$44K Buy
900
+500
+125% +$25.4K ﹤0.01% 6027
2015
Q3 		$20K Buy
+400
New +$20.6K ﹤0.01% 6031
2015
Q1 		– Sell
-13,500
Closed -$714K – 7293
2014
Q4 		$714K Hold
13,500
– – ﹤0.01% 3505
2014
Q3 		$538K Hold
13,500
– – ﹤0.01% 3487
2014
Q2 		$645K Hold
13,500
– – ﹤0.01% 3281
2014
Q1 		$447K Sell
13,500
-40,600
-75% -$1.21M ﹤0.01% 3580
2013
Q4 		$1.59M Sell
54,100
-20,900
-28% -$708K ﹤0.01% 2771
2013
Q3 		$2.8M Buy
75,000
+15,500
+26% +$585K ﹤0.01% 2236
2013
Q2 		$2.66M Buy
+59,500
New +$2.67M ﹤0.01% 2158

Other funds holding IDCC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
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

Citigroup's IDCC Position: Q1 2026 in Review

Citigroup increased its InterDigital (IDCC) stake by 164% in Q1 2026, buying an estimated $13.2M and bringing the position to 62,545 shares worth $18.9M. The position accounts for 0.01% of the portfolio, ranked #1090.

Citigroup first reported a position in IDCC in Q2 2013 and has held it in 52 quarters since. 570 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

  • Citigroup held 62,545 shares of InterDigital worth $18.9M as of Q1 2026.
  • Citigroup bought 38,837 InterDigital shares in Q1 2026, an estimated $13.2M.
  • InterDigital made up 0.01% of Citigroup's portfolio in Q1 2026, its #1090 holding.
  • Citigroup first reported a position in InterDigital in Q2 2013 and has held it in 52 quarters since.
  • 570 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.