William Blair Investment Management
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William Blair Investment Management’s TriNet TNET Stock Holding History

William Blair Investment Management’s Portfolio TNET Stock Details TNET Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-63,429
Closed -$2.31M – 445
2026
Q1 		$2.31M Sell
63,429
-339,444
-84% -$16.2M 0.01% 351
2025
Q4 		$23.8M Sell
402,873
-42,396
-10% -$2.52M 0.07% 251
2025
Q3 		$29.8M Buy
445,269
+53,683
+14% +$3.65M 0.08% 216
2025
Q2 		$28.6M Sell
391,586
-30,753
-7% -$2.44M 0.08% 225
2025
Q1 		$33.5M Buy
422,339
+247,446
+141% +$20.5M 0.09% 195
2024
Q4 		$15.9M Buy
+174,893
New +$16.2M 0.04% 324

Other funds holding TNET

AG
Atairos Group Bryn Mawr, Pennsylvania $1.76B AUM 16.47% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

William Blair Investment Management's TNET Position: Q2 2026 in Review

William Blair Investment Management sold out of TriNet (TNET) in Q2 2026, closing a stake of 63,429 shares — an estimated $2.31M sold.

William Blair Investment Management first reported a position in TNET in Q4 2024 and held it in 6 quarters. The position peaked at $33.5M in Q1 2025. 279 funds tracked by Wall St. Rank hold TNET as of Q2 2026.

  • William Blair Investment Management reported no remaining TriNet position as of Q2 2026 after selling out during the quarter.
  • William Blair Investment Management sold 63,429 TriNet shares in Q2 2026, an estimated $2.31M.
  • William Blair Investment Management first reported a position in TriNet in Q4 2024 and held it in 6 quarters.
  • William Blair Investment Management's TriNet position peaked at $33.5M in Q1 2025.
  • 279 funds tracked by Wall St. Rank held TriNet as of Q2 2026.

Based on William Blair Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.