David A. Siegel Inter Digital, Inc. Transaction History

Two Sigma Advisers, LP

$47 Billion
Q3 2025

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Inter Digital, Inc. stock. As of the latest transaction made, Two Sigma Advisers, LP holds 41,210 shares of IDCC stock, worth $14 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares

41,210

Previous 24,910 65.44%

Holding current value

$14 Million

Previous $5.59 Million 154.72%

% of portfolio

0.03%

Previous 0.01%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$221.35 - $349.23 $3.61 Million - $5.69 Million	16,300 Added 65.44%	41,210 $14.2 Million
Q2 2025 Aug 14, 2025	SELL	$183.37 - $234.7 $13.1 Million - $16.7 Million	-71,200 Reduced 74.08%	24,910 $5.59 Million
Q1 2025 May 15, 2025	BUY	$171.68 - $225.72 $11.4 Million - $14.9 Million	66,200 Added 221.33%	96,110 $19.9 Million
Q4 2024 Feb 14, 2025	BUY	$142.61 - $200.59 $2.48 Million - $3.49 Million	17,379 Added 138.69%	29,910 $5.79 Million
Q3 2024 Nov 14, 2024	SELL	$116.28 - $141.69 $244,188 - $297,549	-2,100 Reduced 14.35%	12,531 $1.78 Million

Q2 2024 Aug 14, 2024	SELL	$95.66 - $117.96 $114,792 - $141,552	-1,200 Reduced 7.58%	14,631 $1.71 Million
Q1 2024 May 15, 2024	SELL	$102.48 - $117.19 $1.91 Million - $2.19 Million	-18,679 Reduced 54.13%	15,831 $1.69 Million
Q4 2023 Feb 14, 2024	SELL	$75.03 - $111.33 $1.49 Million - $2.2 Million	-19,800 Reduced 36.46%	34,510 $3.75 Million
Q3 2023 Nov 14, 2023	SELL	$79.57 - $98.39 $4.06 Million - $5.02 Million	-51,000 Reduced 48.43%	54,310 $4.36 Million
Q2 2023 Aug 14, 2023	SELL	$67.03 - $96.55 $2.28 Million - $3.28 Million	-34,000 Reduced 24.41%	105,310 $10.2 Million
Q1 2023 May 15, 2023	SELL	$56.22 - $74.61 $185,526 - $246,213	-3,300 Reduced 2.31%	139,310 $10.2 Million
Q4 2022 Feb 14, 2023	SELL	$45.3 - $50.75 $2.53 Million - $2.84 Million	-55,900 Reduced 28.16%	142,610 $7.06 Million
Q3 2022 Nov 14, 2022	SELL	$40.42 - $63.76 $323,360 - $510,080	-8,000 Reduced 3.87%	198,510 $8.02 Million
Q2 2022 Aug 15, 2022	BUY	$56.42 - $66.84 $4.67 Million - $5.53 Million	82,700 Added 66.8%	206,510 $12.6 Million
Q1 2022 May 16, 2022	BUY	$61.44 - $73.47 $878,592 - $1.05 Million	14,300 Added 13.06%	123,810 $7.9 Million
Q4 2021 Feb 14, 2022	BUY	$65.96 - $73.93 $784,923 - $879,767	11,900 Added 12.19%	109,510 $7.84 Million
Q3 2021 Nov 15, 2021	SELL	$64.21 - $75.09 $4.37 Million - $5.11 Million	-68,100 Reduced 41.1%	97,610 $6.62 Million
Q2 2021 Aug 16, 2021	BUY	$65.09 - $85.08 $351,486 - $459,432	5,400 Added 3.37%	165,710 $12.1 Million
Q1 2021 May 17, 2021	BUY	$61.05 - $68.94 $1.39 Million - $1.56 Million	22,700 Added 16.5%	160,310 $10.2 Million
Q4 2020 Feb 16, 2021	SELL	$54.68 - $63.35 $1.39 Million - $1.61 Million	-25,400 Reduced 15.58%	137,610 $8.35 Million
Q3 2020 Nov 16, 2020	SELL	$55.34 - $65.69 $110,680 - $131,380	-2,000 Reduced 1.21%	163,010 $9.3 Million
Q2 2020 Aug 14, 2020	BUY	$42.01 - $60.61 $424,301 - $612,161	10,100 Added 6.52%	165,010 $9.35 Million
Q1 2020 May 15, 2020	SELL	$33.65 - $63.39 $43,745 - $82,407	-1,300 Reduced 0.83%	154,910 $6.91 Million
Q4 2019 Feb 14, 2020	SELL	$50.5 - $59.0 $959,500 - $1.12 Million	-19,000 Reduced 10.84%	156,210 $8.51 Million
Q3 2019 Nov 14, 2019	SELL	$47.13 - $66.71 $1.27 Million - $1.8 Million	-27,000 Reduced 13.35%	175,210 $9.19 Million
Q2 2019 Aug 14, 2019	SELL	$62.53 - $72.55 $2.58 Million - $2.99 Million	-41,200 Reduced 16.93%	202,210 $13 Million
Q1 2019 May 15, 2019	BUY	$64.38 - $73.4 $5.53 Million - $6.31 Million	85,900 Added 54.54%	243,410 $16.1 Million
Q4 2018 Feb 14, 2019	BUY	$63.07 - $78.95 $667,406 - $835,448	10,582 Added 7.2%	157,510 $10.5 Million
Q3 2018 Nov 14, 2018	SELL	$79.05 - $85.55 $8.5 Million - $9.2 Million	-107,500 Reduced 42.25%	146,928 $11.8 Million
Q2 2018 Aug 14, 2018	SELL	$72.7 - $85.4 $14,540 - $17,080	-200 Reduced 0.08%	254,428 $20.6 Million
Q1 2018 May 15, 2018	SELL	$70.3 - $80.9 $3.21 Million - $3.69 Million	-45,600 Reduced 15.19%	254,628 $18.7 Million
Q4 2017 Feb 14, 2018	BUY	$71.05 - $77.45 $8.45 Million - $9.22 Million	119,000 Added 65.66%	300,228 $22.9 Million
Q3 2017 Nov 14, 2017	BUY	$68.25 - $75.2 $12.4 Million - $13.6 Million	181,228	181,228 $13.4 Million

Others Institutions Holding IDCC

# of Institutions

615

Shares Held

25.5M

Call Options Held

1.11M

Put Options Held

161K

View Full List

About InterDigital, Inc.

Ticker IDCC
Exchange NASDAQ
Sector Communication Services
Industry Telecom Services
Shares Outstandng 29,657,200
Market Cap $10.1B
Description
InterDigital, Inc., together with its subsidiaries, designs and develops technologies that enable and enhance wireless communications in the United States, China, South Korea, Japan, Taiwan, and Europe. It provides technology solutions for use in digital cellular and wireless products and networks, including 2G, 3G, 4G, 5G, and IEEE 802-related ...

More about IDCC

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