Trinet Group, Inc.: which funds bought and sold

Institutions that bought and sold Trinet Group shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 150 institutions that filed 13F reports for both quarters added to or opened positions in Trinet Group, and 112 cut or closed them. Together they sold a net 123K shares, −0.3% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 412K shares (+4.3%); index fund managers were net sellers of 52K shares (−0.7%). 58 opened a new position and 28 sold out entirely.

Bought, Q2 2026 150 institutions, 58 of them new holders Sold, Q2 2026 112 institutions, 28 of them sold out

Net change, all compared −123K shares (−0.3%)

Net change, active managers +412K shares (+4.3%), 26 bought, 25 sold

Buyers versus sellers

institutions compared, 300

150 bought 38 112 sold

Active managers and hedge funds 26 bought · 25 sold · +412K

Index fund managers 5 bought · 5 sold · −52K

Other institutions 119 bought · 82 sold · −483K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
AQR Capital Management LLC Hedge fund	+313K +106.6%	606K	$30M
Point72 Asset Management, L.P. Hedge fund	+252K +43.7%	827K	$40.9M
Algert Global LLC Hedge fund	+187K +2638.7%	194K	$9.6M
Blackrock, Inc. Index funds	+161K +6.6%	2.6M	$128M
SG Americas Securities, LLC	+161K +159.5%	262K	$13M
Edgestream Partners, L.P. Hedge fund	+153K New position	153K	$7.6M
Morgan Stanley	+145K +36.7%	540K	$26.7M
Nuveen, LLC	+136K +55.3%	382K	$18.9M
Jacobs Levy Equity Management, Inc Active manager	+116K +23.3%	616K	$30.5M
Qube Research & Technologies Ltd Hedge fund	+102K New position	102K	$5.1M
Marshall Wace, LLP Hedge fund	+92K New position	92K	$4.5M
Arrowstreet Capital, Limited Partnership Hedge fund	+88K +252.2%	122K	$6.1M
Susquehanna International Group, LLP	+77K +207.0%	114K	$5.6M
Creative Planning	+75K +100.4%	150K	$7.4M
FMR LLC Active manager	+71K +52.3%	207K	$10.2M
D. E. Shaw & Co., Inc. Hedge fund	+69K +16.9%	477K	$23.6M
First Trust Advisors LP	+59K +367.9%	76K	$3.7M
Clark Estates Inc	+53K New position	53K	$2.6M
Ieq Capital, LLC	+46K +228.8%	66K	$3.3M
Ifg Advisory, LLC	+44K New position	44K	$2.2M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
AQR Capital Management LLC Hedge fund	+313K +106.6%	606K	$30M
Point72 Asset Management, L.P. Hedge fund	+252K +43.7%	827K	$40.9M
Algert Global LLC Hedge fund	+187K +2638.7%	194K	$9.6M
Edgestream Partners, L.P. Hedge fund	+153K New position	153K	$7.6M
Jacobs Levy Equity Management, Inc Active manager	+116K +23.3%	616K	$30.5M
Qube Research & Technologies Ltd Hedge fund	+102K New position	102K	$5.1M
Marshall Wace, LLP Hedge fund	+92K New position	92K	$4.5M
Arrowstreet Capital, Limited Partnership Hedge fund	+88K +252.2%	122K	$6.1M
FMR LLC Active manager	+71K +52.3%	207K	$10.2M
D. E. Shaw & Co., Inc. Hedge fund	+69K +16.9%	477K	$23.6M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Arrowmark Colorado Holdings LLC	−649K Sold out	0	—
American Century Companies Inc Active manager	−181K −16.4%	922K	$45.6M
Voloridge Investment Management, LLC Hedge fund	−173K −46.4%	200K	$9.9M
Goldman Sachs Group Inc	−147K −21.3%	545K	$27M
Wellington Management Group LLP Active manager	−136K −11.3%	1.1M	$52.9M
Man Group PLC Hedge fund	−133K −32.3%	278K	$13.8M
Vanguard Capital Management LLC Index funds	−132K −10.1%	1.2M	$58.3M
Dimensional Fund Advisors LP	−127K −14.9%	725K	$35.9M
Jpmorgan Chase & Co	−120K −66.8%	60K	$3.1M
Vanguard Portfolio Management LLC Index funds	−115K −8.0%	1.3M	$64.9M
Engineers Gate Manager LP Hedge fund	−97K −71.4%	39K	$1.9M
UBS Group AG	−83K −72.7%	31K	$1.5M
Jane Street Group, LLC	−82K −39.8%	123K	$6.1M
HRT Financial LP	−80K Sold out	0	—
Renaissance Technologies LLC Hedge fund	−78K −34.6%	148K	$7.3M
Barclays PLC	−74K −17.3%	353K	$17.5M
Earnest Partners LLC Active manager	−66K −4.1%	1.5M	$76.1M
William Blair Investment Management, LLC Active manager	−63K Sold out	0	—
Two Sigma Investments, LP Hedge fund	−56K −51.8%	52K	$2.6M
Bank Of America Corp	−56K −17.7%	259K	$12.8M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
American Century Companies Inc Active manager	−181K −16.4%	922K	$45.6M
Voloridge Investment Management, LLC Hedge fund	−173K −46.4%	200K	$9.9M
Wellington Management Group LLP Active manager	−136K −11.3%	1.1M	$52.9M
Man Group PLC Hedge fund	−133K −32.3%	278K	$13.8M
Engineers Gate Manager LP Hedge fund	−97K −71.4%	39K	$1.9M
Renaissance Technologies LLC Hedge fund	−78K −34.6%	148K	$7.3M
Earnest Partners LLC Active manager	−66K −4.1%	1.5M	$76.1M
William Blair Investment Management, LLC Active manager	−63K Sold out	0	—
Two Sigma Investments, LP Hedge fund	−56K −51.8%	52K	$2.6M
Millennium Management LLC Hedge fund	−44K Sold out	0	—

New positions

largest by value

Institution	Shares	Value June 30, 2026
Edgestream Partners, L.P.Hedge fund	153K	$7.6M
Qube Research & Technologies LtdHedge fund	102K	$5.1M
Marshall Wace, LLPHedge fund	92K	$4.5M
Clark Estates Inc	53K	$2.6M
Ifg Advisory, LLC	44K	$2.2M
Connor, Clark & Lunn Investment Management Ltd.	31K	$1.5M
Zacks Investment Management	29K	$1.4M
Dark Forest Capital Management LP	23K	$1.1M
Allspring Global Investments Holdings, LLC	17K	$920,453
Vident Advisory, LLC	17K	$837,668

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Arrowmark Colorado Holdings LLC	649K	$23.6M
HRT Financial LP	80K	$2.9M
William Blair Investment Management, LLCActive manager	63K	$2.3M
Alpine Peaks Capital, LP	46K	$1.7M
Millennium Management LLCHedge fund	44K	$1.6M
Healthcare Of Ontario Pension Plan Trust Fund	41K	$1.5M
Freestone Grove Partners LPHedge fund	36K	$1.3M
Paralel Advisors LLC	34K	$1.2M
Dynamic Technology Lab Private Ltd	33K	$1.2M
Balyasny Asset Management L.P.Hedge fund	27K	$973,847

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 278
Ten largest holders: 66.0%
Index fund managers: 17.2%
Active managers and hedge funds: 22.7%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	26	25	9	7	+412K	+4.3%
Index fund managers	5	5	0	0	−52K	−0.7%
Other institutions	119	82	49	21	−483K	−1.8%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Trinet Group.

Only managers that filed a holdings report for both quarters are compared (300 here). 10 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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