William Blair & Company
UPWK icon

William Blair & Company’s Upwork UPWK Stock Holding History

William Blair & Company’s Portfolio UPWK Stock Details UPWK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$204K Buy
24,356
+9,331
+62% +$88.3K ﹤0.01% 1566
2026
Q1 		$165K Buy
15,025
+4,995
+50% +$78.7K ﹤0.01% 1516
2025
Q4 		$199K Buy
+10,030
New +$184K ﹤0.01% 1469
2021
Q3 		– Sell
-7,688
Closed -$448K – 1945
2021
Q2 		$448K Buy
+7,688
New +$361K ﹤0.01% 1187

Other funds holding UPWK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AA
Ancient Art Austin, Texas $489M AUM 53.42% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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

William Blair & Company increased its Upwork (UPWK) stake by 62% in Q2 2026, buying an estimated $88.3K and bringing the position to 24,356 shares worth $204K. The position accounts for ﹤0.01% of the portfolio, ranked #1566.

William Blair & Company first reported a position in UPWK in Q2 2021 and has held it in 4 quarters since. The position peaked at $448K in Q2 2021. 297 funds tracked by Wall St. Rank hold UPWK as of Q2 2026.

  • William Blair & Company held 24,356 shares of Upwork worth $204K as of Q2 2026.
  • William Blair & Company bought 9,331 Upwork shares in Q2 2026, an estimated $88.3K.
  • Upwork made up ﹤0.01% of William Blair & Company's portfolio in Q2 2026, its #1566 holding.
  • William Blair & Company first reported a position in Upwork in Q2 2021 and has held it in 4 quarters since.
  • William Blair & Company's Upwork position peaked at $448K in Q2 2021.
  • 297 funds tracked by Wall St. Rank held Upwork as of Q2 2026.

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