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Portolan Capital Management’s Upwork UPWK Stock Holding History

Portolan Capital Management’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 		– Sell
-1,570,560
Closed -$17.2M – 173
2026
Q1 		$17.2M Buy
1,570,560
+850,916
+118% +$13.4M 0.92% 39
2025
Q4 		$14.3M Buy
719,644
+325,715
+83% +$5.97M 0.76% 45
2025
Q3 		$7.32M Buy
+393,929
New +$5.87M 0.4% 75
2025
Q2 		– Sell
-644,548
Closed -$8.41M – 144
2025
Q1 		$8.41M Buy
+644,548
New +$9.82M 0.64% 56

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

Portolan Capital Management's UPWK Position: Q2 2026 in Review

Portolan Capital Management sold out of Upwork (UPWK) in Q2 2026, closing a stake of 1,570,560 shares — an estimated $17.2M sold.

Portolan Capital Management first reported a position in UPWK in Q1 2025 and held it in 4 quarters. The position peaked at $17.2M in Q1 2026. 297 funds tracked by Wall St. Rank hold UPWK as of Q2 2026.

  • Portolan Capital Management reported no remaining Upwork position as of Q2 2026 after selling out during the quarter.
  • Portolan Capital Management sold 1,570,560 Upwork shares in Q2 2026, an estimated $17.2M.
  • Portolan Capital Management first reported a position in Upwork in Q1 2025 and held it in 4 quarters.
  • Portolan Capital Management's Upwork position peaked at $17.2M in Q1 2026.
  • 297 funds tracked by Wall St. Rank held Upwork as of Q2 2026.

Based on Portolan Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.