Trinet Group, Inc. (TNET) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

48,437,500Shares Outstanding

18,340,660Shares held by institutions

$765,905,962Value of institutional holdings

92.54%Institutional ownership %

1.77%Shares Changed QoQ

244No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

The institutional landscape for Trinet Group, Inc. (NYSE:TNET) includes 244 filers as of the latest reporting cycle ending December 2025.

The percentage of Trinet owned by institutions changed from 94.9% in September 2025 to 92.5% in December 2025, marking a slight down trend.
On a quarter-over-quarter basis, institutional holdings shifted by 1.77%, with a year-over-year an increase of 0.83% in the count of filers.
Among the 244 institutional holders of Trinet, 117 added to their stakes while 97 trimmed their positions and 30 held steady.
Collectively, institutional investors increased their stake in Trinet to 44.82Mn shares as of December 2025, a change that is up by 779.50K shares quarter on quarter and down 3.20Mn shares year over year.
The top institutional stake in Trinet as of December 31, 2025 belongs to Atairos Group, Inc., which owns 18.09Mn shares, or 37.34% of the company.
Among the most significant buyers of Trinet during December 2025 were NORGES BANK (478.04K), MILLENNIUM MANAGEMENT LLC (427.24K), Point72 Asset Management, L.P. (391.65K), FRONTIER CAPITAL MANAGEMENT CO LLC (344.77K), FEDERATED HERMES, INC. (222.00K).
Leading sellers of Trinet stock in December 2025 included MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (663.12K), FIRST TRUST ADVISORS LP (200.19K), JACOBS LEVY EQUITY MANAGEMENT, INC (161.88K), ArrowMark Colorado Holdings LLC (160.27K), D. E. Shaw & Co., Inc. (103.25K).
The top 10 institutional holders of Trinet for the quarter ending December 2025 included Atairos Group, Inc. (18.09Mn), VANGUARD GROUP INC (2.85Mn), BlackRock, Inc. (2.55Mn), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (1.69Mn), Boston Partners (1.44Mn), AMERICAN CENTURY COMPANIES INC (1.31Mn), WELLINGTON MANAGEMENT GROUP LLP (1.03Mn), EARNEST PARTNERS LLC (898.32K), DIMENSIONAL FUND ADVISORS LP (893.70K), Point72 Asset Management, L.P. (864.94K).

244 Institutional Holders

18,340,660 Total Shares Held

Rows:

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Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Atairos Group, Inc.	31 Dec, 2025	18,085,773	0	0.00%	$1,069,411,757.00
VANGUARD GROUP INC	31 Dec, 2025	2,848,996	-34,192	-1.19%	$168,461,134.00
BlackRock, Inc.	31 Dec, 2025	2,554,082	30,838	1.22%	$151,022,871.00
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	31 Dec, 2025	1,689,883	-663,121	-28.18%	$99,922,782.00
Boston Partners	31 Dec, 2025	1,441,715	-19,180	-1.31%	$85,258,253.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	1,312,983	-14,653	-1.10%	$77,636,709.00
WELLINGTON MANAGEMENT GROUP LLP	31 Dec, 2025	1,030,967	-92,031	-8.20%	$60,961,079.00
EARNEST PARTNERS LLC	31 Dec, 2025	898,319	29,613	3.41%	$53,117,602.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	893,701	5,036	0.57%	$52,845,257.00
Point72 Asset Management, L.P.	31 Dec, 2025	864,942	391,647	82.75%	$51,144,020.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	717,984	-3,007	-0.42%	$42,461,314.00
STATE STREET CORP	31 Dec, 2025	702,089	5,832	0.84%	$41,514,523.00
ArrowMark Colorado Holdings LLC	31 Dec, 2025	689,597	-160,266	-18.86%	$40,775,871.00
JACOBS LEVY EQUITY MANAGEMENT, INC	31 Dec, 2025	540,746	-161,879	-23.04%	$31,974,311.00
BARCLAYS PLC	31 Dec, 2025	524,650	62,704	13.57%	$31,022,554.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	486,110	26,977	5.88%	$28,743,684.00
NORGES BANK	31 Dec, 2025	478,038	478,038	0.00%	$28,266,387.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	468,030	427,242	1,047.47%	$27,674,614.00
Man Group plc	31 Dec, 2025	428,554	-40,343	-8.60%	$25,340,398.00
MORGAN STANLEY	31 Dec, 2025	408,085	28,575	7.53%	$24,130,122.00

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