TRINET GROUP INC (TNET) Top Institutional Shareholders
TRINET GROUP INC (TNET) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $1.58B in TNET holdings during the latest filing period.
Atairos Group, Inc. is currently the largest disclosed institutional shareholder of TNET tracked by InsiderSet, reporting ownership valued at approximately $658.86M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $824.35M, representing an estimated gain of +25.12% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 68% of the total disclosed TNET value among the investors covered in this analysis. Major shareholders include Atairos Group, Inc., Blackrock, Inc., Earnest Partners Llc, and several other long-term asset managers with concentrated positions in TRINET GROUP INC (TNET).
This page ranks the largest institutional TNET shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
243
Total Reported Value
$1.58B
Largest Holder
Atairos Group, Inc.
Largest Position
$658.86M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
126
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Atairos Group, Inc. | 54.05% | 18,085,773 | $658,864,710 | $824,349,533 | +$165,484,823 | +25.12% | |
| Blackrock, Inc. | 0.00% | 2,428,200 | $88,459,326 | $110,677,356 | +$22,218,030 | +25.12% | |
| Earnest Partners Llc | 0.24% | 1,603,167 | $58,403,374 | $73,072,352 | +$14,668,978 | +25.12% | |
| Vanguard Portfolio Management Llc | 0.00% | 1,426,334 | $51,961,348 | $65,012,304 | +$13,050,956 | +25.12% | |
| Vanguard Capital Management Llc | 0.00% | 1,309,401 | $47,701,478 | $59,682,498 | +$11,981,020 | +25.12% | |
| Wellington Management Group Llp | 0.01% | 1,204,429 | $43,877,349 | $54,897,874 | +$11,020,525 | +25.12% | |
| American Century Companies Inc | 0.02% | 1,103,131 | $40,187,062 | $50,280,711 | +$10,093,649 | +25.12% | |
| Dimensional Fund Advisors Lp | 0.01% | 851,372 | $31,020,195 | $38,805,536 | +$7,785,341 | +25.10% | |
| State Street Corp | 0.00% | 714,622 | $26,033,679 | $32,572,471 | +$6,538,792 | +25.12% | |
| Geode Capital Management, Llc | 0.00% | 713,135 | $25,984,834 | $32,504,693 | +$6,519,859 | +25.09% | |
| Massachusetts Financial Services Co | 0.01% | 675,509 | $25,689,290 | $30,789,700 | +$5,100,410 | +19.85% | |
| Goldman Sachs Group Inc | 0.00% | 692,192 | $25,216,538 | $31,550,111 | +$6,333,573 | +25.12% | |
| Arrowmark Colorado Holdings Llc | 0.63% | 649,180 | $23,649,627 | $29,589,624 | +$5,939,997 | +25.12% | |
| Frontier Capital Management Co Llc | 0.22% | 576,089 | $20,986,922 | $26,258,137 | +$5,271,215 | +25.12% | |
| Point72 Asset Management, L.P. | 0.04% | 574,992 | $20,946,959 | $26,208,135 | +$5,261,176 | +25.12% | |
| Charles Schwab Investment Management Inc | 0.00% | 505,181 | $18,403,744 | $23,026,150 | +$4,622,406 | +25.12% | |
| Jacobs Levy Equity Management, Inc | 0.08% | 499,257 | $18,187,933 | $22,756,134 | +$4,568,201 | +25.12% | |
| Barclays Plc | 0.01% | 426,570 | $15,539,945 | $19,443,061 | +$3,903,116 | +25.12% | |
| Man Group Plc | 0.03% | 410,751 | $14,963,659 | $18,722,031 | +$3,758,372 | +25.12% | |
| D. E. Shaw & Co., Inc. | 0.01% | 407,958 | $14,861,910 | $18,594,726 | +$3,732,816 | +25.12% | |
| Morgan Stanley | 0.00% | 394,836 | $14,383,886 | $17,996,625 | +$3,612,739 | +25.12% | |
| Voloridge Investment Management, Llc | 0.05% | 373,499 | $13,606,569 | $17,024,084 | +$3,417,515 | +25.12% | |
| Bank Of America Corp | 0.00% | 314,528 | $11,458,255 | $14,336,186 | +$2,877,931 | +25.12% | |
| Aqr Capital Management Llc | 0.00% | 293,171 | $10,680,219 | $13,362,734 | +$2,682,515 | +25.12% | |
| Heron Bay Capital Management | 0.97% | 288,397 | $10,506,308 | $13,145,135 | +$2,638,827 | +25.12% | |
| Northern Trust Corp | 0.00% | 277,354 | $10,104,006 | $12,641,795 | +$2,537,789 | +25.12% | |
| Bank Of New York Mellon Corp | 0.00% | 261,792 | $9,537,101 | $11,932,479 | +$2,395,378 | +25.12% | |
| Federated Hermes, Inc. | 0.02% | 255,095 | $9,293,111 | $11,627,230 | +$2,334,119 | +25.12% | |
| Allianz Asset Management Gmbh | 0.01% | 251,076 | $9,146,699 | $11,444,044 | +$2,297,345 | +25.12% | |
| New York State Common Retirement Fund | 0.01% | 247,444 | $9,014,385 | $11,278,498 | +$2,264,113 | +25.12% | |
| Nuveen, Llc | 0.00% | 245,831 | $8,955,623 | $11,204,977 | +$2,249,354 | +25.12% | |
| Pacer Advisors, Inc. | 0.02% | 236,001 | $8,597,516 | $10,756,926 | +$2,159,410 | +25.12% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 226,000 | $8,233,180 | $10,301,080 | +$2,067,900 | +25.12% |
| Jane Street Group, Llc | 0.01% | 204,588 | $7,453,141 | $9,325,121 | +$1,871,980 | +25.12% | |
| Vanguard Fiduciary Trust Co | 0.00% | 203,545 | $7,415,144 | $9,277,581 | +$1,862,437 | +25.12% | |
| Citadel Advisors Llc | 0.00% | 143,233 | $5,217,978 | $6,528,560 | +$1,310,582 | +25.12% | |
| Nordea Investment Management Ab | 0.00% | 140,162 | $5,211,223 | $6,388,584 | +$1,177,361 | +22.59% | |
| Sei Investments Co | 0.00% | 136,894 | $4,987,055 | $6,239,629 | +$1,252,574 | +25.12% | |
| Moore Capital Management, Lp | 0.18% | 136,836 | $4,984,935 | $6,236,985 | +$1,252,050 | +25.12% | |
| Fmr Llc | 0.00% | 135,770 | $4,946,093 | $6,188,397 | +$1,242,304 | +25.12% | |
| Quantinno Capital Management Lp | 0.01% | 135,470 | $4,935,174 | $6,174,723 | +$1,239,549 | +25.12% | |
| Engineers Gate Manager Lp | 0.06% | 135,387 | $4,932,149 | $6,170,939 | +$1,238,790 | +25.12% | |
| Wells Fargo & Company/Mn | 0.00% | 133,600 | $4,867,048 | $6,089,488 | +$1,222,440 | +25.12% | |
| Ubs Group Ag | 0.00% | 114,714 | $4,179,031 | $5,228,664 | +$1,049,633 | +25.12% | |
| Summit Trail Advisors, Llc | 0.06% | 113,862 | $4,147,993 | $5,189,830 | +$1,041,837 | +25.12% | |
| Two Sigma Investments, Lp | 0.00% | 107,800 | $3,927,154 | $4,913,524 | +$986,370 | +25.12% | |
| Russell Investments Group, Ltd. | 0.00% | 90,502 | $3,297,064 | $4,125,081 | +$828,017 | +25.11% | |
| Capital Fund Management S.A. | 0.03% | 83,066 | $3,026,094 | $3,786,148 | +$760,054 | +25.12% | |
| Principal Financial Group Inc | 0.00% | 81,939 | $2,985,038 | $3,734,780 | +$749,742 | +25.12% | |
| Creative Planning | 0.00% | 75,079 | $2,735,130 | $3,422,101 | +$686,971 | +25.12% |
Frequently asked questions about TNET
Who owns the most TNET stock?
The largest holders of TNET are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for TRINET GROUP INC (TNET).
Is TNET widely held by superinvestors?
Many widely followed stocks like TNET appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly TNET is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.