William Blair & Company
TTAN

William Blair & Company’s ServiceTitan Inc TTAN Stock Holding History

William Blair & Company’s Portfolio TTAN Stock Details TTAN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$25.7M Buy
363,384
+306,036
+534% +$19.7M 0.07% 220
2026
Q1 		$3.64M Buy
57,348
+20,175
+54% +$1.56M 0.01% 576
2025
Q4 		$3.96M Buy
37,173
+4,313
+13% +$421K 0.01% 578
2025
Q3 		$3.31M Buy
32,860
+11,125
+51% +$1.22M 0.01% 614
2025
Q2 		$2.33M Buy
+21,735
New +$2.43M 0.01% 684

Other funds holding TTAN

IC
Iconiq Capital San Francisco, California $3.47B AUM 23.76% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BMC
Battery Management Corp Boston, Massachusetts $368M AUM 28.04% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
JCAM
Jericho Capital Asset Management New York $12.1B AUM 109.57% 1-Year Est. Return

William Blair & Company's TTAN Position: Q2 2026 in Review

William Blair & Company increased its ServiceTitan Inc (TTAN) stake by 534% in Q2 2026, buying an estimated $19.7M and bringing the position to 363,384 shares worth $25.7M. The position accounts for 0.07% of the portfolio, ranked #220.

William Blair & Company first reported a position in TTAN in Q2 2025 and has held it in 5 quarters since. 372 funds tracked by Wall St. Rank hold TTAN as of Q2 2026.

  • William Blair & Company held 363,384 shares of ServiceTitan Inc worth $25.7M as of Q2 2026.
  • William Blair & Company bought 306,036 ServiceTitan Inc shares in Q2 2026, an estimated $19.7M.
  • ServiceTitan Inc made up 0.07% of William Blair & Company's portfolio in Q2 2026, its #220 holding.
  • William Blair & Company first reported a position in ServiceTitan Inc in Q2 2025 and has held it in 5 quarters since.
  • 372 funds tracked by Wall St. Rank held ServiceTitan Inc as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.