TriNet Group, Inc.
US ˙ NYSE ˙ US8962881079

SecurityTNET / TriNet Group, Inc.
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership135,387 shares
Latest Disclosed Value $ 4,932,149
Engineers Gate Manager LP reports 119.18% increase in ownership of TNET / TriNet Group, Inc.

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 135,387 shares of TriNet Group, Inc. (US:TNET) valued at $4,932,148 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 61,770 shares of TriNet Group, Inc.. This represents a change in shares of 119.18% during the quarter. The current value of the position is $6,146,570 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F TRINET GROUP COM 896288107 135,387 73,617 119.18 4,932 35.05 0.0617
2026-02-17 2025-12-31 13F TRINET GROUP COM 896288107 61,770 7,504 13.83 3,652 0.63 0.0433
2025-11-14 2025-09-30 13F TRINET GROUP COM 896288107 54,266 14,434 36.24 3,630 24.58 0.0416
2025-08-14 2025-06-30 13F TRINET GROUP COM 896288107 39,832 4,835 13.82 2,913 5.05 0.0362
2025-05-15 2025-03-31 13F TRINET GROUP COM 896288107 34,997 30,832 740.26 2,773 633.60 0.0467
2025-02-14 2024-12-31 13F TRINET GROUP COM 896288107 4,165 -74,491 -94.70 378 -95.04 0.0066
2024-11-14 2024-09-30 13F TRINET GROUP COM 896288107 78,656 9,538 13.80 7,627 10.36 0.1489
2024-08-14 2024-06-30 13F TRINET GROUP COM 896288107 69,118 58,388 544.16 6,912 386.35 0.1559
2024-05-15 2024-03-31 13F TRINET GROUP COM 896288107 10,730 10,730 1,422 0.0374
2024-02-14 2023-12-31 13F TRINET GROUP COM 896288107 0 -9,472 -100.00 0 -100.00
2023-11-14 2023-09-30 13F TRINET GROUP COM 896288107 9,472 -9,153 -49.14 1,103 -37.61 0.0408
2023-08-14 2023-06-30 13F TRINET GROUP COM 896288107 18,625 2,467 15.27 1,769 35.79 0.0669
2023-05-15 2023-03-31 13F TRINET GROUP COM 896288107 16,158 16,158 1,302 0.0544
2023-02-14 2022-12-31 13F TRINET GROUP COM 896288107 0 -10,234 -100.00 0 -100.00
2022-11-14 2022-09-30 13F TRINET GROUP COM 896288107 10,234 -14,911 -59.30 729 -62.65 0.0454
2022-08-15 2022-06-30 13F TRINET GROUP COM 896288107 25,145 16,012 175.32 1,952 117.37 0.0716
2022-05-16 2022-03-31 13F TRINET GROUP COM 896288107 9,133 -856 -8.57 898 -5.67 0.0351
2022-02-14 2021-12-31 13F TRINET GROUP COM 896288107 9,989 4,168 71.60 952 72.78 0.0428
2021-11-15 2021-09-30 13F TRINET GROUP COM 896288107 5,821 -26,544 -82.01 551 -76.51 0.0314
2021-08-16 2021-06-30 13F TRINET GROUP COM 896288107 32,365 16,326 101.79 2,346 87.68 0.1509
2021-05-17 2021-03-31 13F TRINET GROUP COM 896288107 16,039 16,039 1,250 0.0619
2021-02-16 2020-12-31 13F TRINET GROUP COM 896288107 0 -30,043 -100.00 0 -100.00
2020-11-16 2020-09-30 13F TRINET GROUP COM 896288107 30,043 -6,722 -18.28 1,782 -20.45 0.0836
2020-08-17 2020-06-30 13F TRINET GROUP COM 896288107 36,765 -30,586 -45.41 2,240 -11.67 0.1140
2020-05-15 2020-03-31 13F TRINET GROUP COM 896288107 67,351 58,169 633.51 2,536 387.69 0.1827
2020-02-14 2019-12-31 13F TRINET GROUP COM 896288107 9,182 -1,797 -16.37 520 -23.87 0.0229
2019-11-14 2019-09-30 13F TRINET GROUP COM 896288107 10,979 -4,643 -29.72 683 -35.51 0.0347
2019-08-14 2019-06-30 13F TRINET GROUP COM 896288107 15,622 -54,483 -77.72 1,059 -74.71 0.0585
2019-05-15 2019-03-31 13F TRINET GROUP COM 896288107 70,105 21,550 44.38 4,188 105.60 0.2536
2019-02-14 2018-12-31 13F TRINET GROUP COM 896288107 48,555 48,555 2,037 0.1630
2018-11-01 2018-09-30 13F TRINET GROUP COM 896288107 0 -12,117 -100.00 0 -100.00
2018-08-03 2018-06-30 13F TRINET GROUP COM 896288107 12,117 -39,864 -76.69 678 -71.84 0.0528
2018-05-07 2018-03-31 13F TRINET GROUP COM 896288107 51,981 13,939 36.64 2,408 42.74 0.1605
2018-02-01 2017-12-31 13F TRINET GROUP COM 896288107 38,042 -73 -0.19 1,687 31.69 0.1158
2017-11-13 2017-09-30 13F TRINET GROUP COM 896288107 38,115 13,745 56.40 1,281 60.53 0.1078
2017-08-10 2017-06-30 13F TRINET GROUP COM 896288107 24,370 -11,274 -31.63 798 -22.52 0.0719
2017-05-05 2017-03-31 13F TRINET GROUP COM 896288107 35,644 -8,130 -18.57 1,030 -8.12 0.1023
2017-02-10 2016-12-31 13F TRINET GROUP COM 896288107 43,774 6,450 17.28 1,121 38.91 0.1203
2016-11-09 2016-09-30 13F TRINET GROUP COM 896288107 37,324 -13,242 -26.19 807 -23.22 0.0840
2016-08-11 2016-06-30 13F TRINET GROUP COM 896288107 50,566 -51,354 -50.39 1,051 -28.16 0.0754
2016-05-09 2016-03-31 13F TRINET GROUP COM 896288107 101,920 101,920 0.00 1,463 0.1141
2016-02-05 2015-12-31 13F TRINET GROUP COM 896288107 0 0 0 0.0000
2015-11-16 2015-09-30 13F TRINET GROUP COM 896288107 0 -39,895 -100.00 0 -100.00
2015-08-14 2015-06-30 13F TRINET GROUP COM 896288107 39,895 39,895 0.00 1,011 0.0990
2015-05-15 2015-03-31 13F TRINET GROUP COM 896288107 0 -11,863 -100.00 0 -100.00
2015-02-17 2014-12-31 13F TRINET GROUP COM 896288107 11,863 11,863 371 0.1056
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.