Adeia Ownership | Who Owns Adeia?

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Adeia Ownership Summary

Adeia is owned by 66.28% institutional investors, 1.82% insiders, and 31.90% retail investors. Blackrock is the largest institutional shareholder, holding 15.68% of ADEA shares. Columbia Seligman Technology Growth is the top mutual fund, with 7.70% of its assets in Adeia shares.

ADEA Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Adeia	66.28%	1.82%	31.90%
Sector	Technology Stocks	35.23%	13.13%	51.64%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock	16.89M	15.68%	$188.96M
Blackrock funding, inc. /de	16.43M	14.89%	$283.38M
Ameriprise financial	14.42M	13.31%	$242.30B
Vanguard group	13.99M	12.68%	$241.28M
State street	4.35M	4.01%	$73.02M
Rubric capital management lp	4.28M	3.88%	$73.90M
Neuberger berman group	3.22M	2.97%	$54.00M
Systematic financial management lp	2.89M	2.62%	$49.87M
Dimensional fund advisors lp	2.82M	2.55%	$48.60M
Geode capital management	2.80M	2.54%	$48.30M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Tsp capital management group	1.01M	4.26%	$17.43M
Harvey partners	2.61M	3.91%	$43.92M
Riverwater partners	246.50K	1.65%	$4.25M
Skylands capital	572.24K	1.34%	$9.87M
Systematic financial management lp	2.89M	1.18%	$49.87M
Castlekeep investment advisors	124.05K	0.97%	$2.14M
Rubric capital management lp	4.28M	0.88%	$73.90M
Redmond asset management	192.35K	0.85%	$3.32M
Entrypoint capital	55.74K	0.38%	$961.53K
Thompson siegel & walmsley	584.46K	0.17%	$10.08M

Top Buyers

Holder	Shares	% Assets	Change
Systematic financial management lp	2.89M	1.18%	630.04K
Deutsche bank ag\	732.86K	0.00%	582.11K
Goldman sachs group	859.17K	0.00%	316.52K
Norges bank	235.18K	0.00%	235.18K
Axa investment managers	208.71K	0.01%	208.71K

Top Sellers

Holder	Shares	% Assets	Change
Foundry partners	-	-	-606.98K
Harvey partners	2.61M	3.91%	-575.44K
Blackrock	16.89M	0.00%	-546.30K
Pacer advisors	-	-	-533.59K
Marshall wace, llp	34.14K	0.00%	-507.32K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	235.18K	0.00%	235.18K	$3.29M
Axa investment managers	208.71K	0.01%	208.71K	$3.51M
Tudor investment corp et al	193.99K	0.01%	193.99K	$3.26M
Two sigma investments, lp	99.56K	0.00%	99.56K	$1.67M
Exoduspoint capital management, lp	59.27K	0.01%	59.27K	$995.75K

Sold Out

Holder	Change
Northwest capital management	-1.00
Sandy spring bank	-1.00
Mendota financial group	-10.00
Ridgewood investments	-11.00
Zions bancorporation, national association /ut/	-11.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	163	-32.08%	73,139,480	-29.29%	66	0.73%	77	-39.84%	65	-5.80%
Sep 30, 2025	167	-25.45%	65,062,263	-36.71%	60	0.67%	84	-28.81%	52	-29.73%
Jun 30, 2025	229	-1.29%	104,235,763	0.39%	96	1.04%	121	5.22%	75	-9.64%
Mar 31, 2025	231	10.53%	103,813,392	-2.80%	96	1.00%	115	13.86%	82	26.15%
Dec 31, 2024	107	-47.55%	46,993,439	-55.36%	43	0.46%	51	-51.43%	33	-45.90%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Columbia Seligman Technology Growth	8.44M	7.70%	363.49K
Columbia Seligman Tech & Info A	8.34M	7.61%	1.60M
iShares Core S&P Small-Cap ETF	6.62M	6.05%	-510.21K
Vanguard US Total Market Shares ETF	3.26M	3.03%	-
Vanguard Total Stock Mkt Idx Inv	3.27M	2.99%	9.74K
Vanguard Information Technology ETF	2.67M	2.44%	11.43K
iShares Russell 2000 ETF	2.64M	2.41%	352.18K
Harvey Partners Small-Cap Opportunity	2.40M	2.19%	-
Vanguard Small Cap Index	2.36M	2.15%	575.00
JHancock Small Cap Core NAV	1.95M	1.78%	144.10K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Nov 20, 2023	Kokes Mark	Chief Licensing Officer, Media	Sell	$203.03K
May 02, 2022	Durr Laura	-	Sell	$78.05K
Dec 07, 2021	Skaaden Geir	Chief Products & Services Ofc	Sell	$200.00K
Jul 01, 2021	Davis Paul E.	Chief Legal Officer	Sell	$153.78K

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	-
2025 Q4	-	-
2025 Q3	-	-
2025 Q2	-	-
2025 Q1	-	-

ADEA Ownership FAQ

Who owns the most shares of Adeia?

Adeia’s largest shareholders are Blackrock (16.89M shares, 15.68%), Blackrock funding, inc. /de (16.43M shares, 14.89%), and Ameriprise financial (14.42M shares, 13.31%). Together, they hold 43.87% of Adeia’s total shares outstanding.

Does Blackrock own Adeia?

Yes, BlackRock owns 15.68% of Adeia, totaling 16.89M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 188.96M$. In the last quarter, BlackRock decreased its holdings by -546K shares, a -3.13% change.

Who is Adeia’s biggest shareholder by percentage of total assets invested?

Tsp capital management group is Adeia’s biggest shareholder by percentage of total assets invested, with 4.26% of its assets in 1.01M Adeia shares, valued at 17.43M$.

Who is the top mutual fund holder of Adeia shares?

Columbia Seligman Technology Growth is the top mutual fund holder of Adeia shares, with 7.70% of its total shares outstanding invested in 8.44M Adeia shares.

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