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Portolan Capital Management’s Jabil JBL Stock Holding History

Portolan Capital Management’s Portfolio JBL Stock Details JBL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$15M Sell
38,929
-38,268
-50% -$13.2M 0.56% 61
2026
Q1 		$20.5M Buy
77,197
+6,532
+9% +$1.65M 1.09% 29
2025
Q4 		$16.1M Buy
+70,665
New +$15.1M 0.86% 37
2025
Q1 		– Sell
-24,031
Closed -$3.46M – 130
2024
Q4 		$3.46M Buy
+24,031
New +$3.15M 0.23% 106

Other funds holding JBL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
TYCC
Texas Yale Capital Corp St. Petersburg, Florida $4.61B AUM 50.58% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

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

Portolan Capital Management reduced its Jabil (JBL) stake by 50% in Q2 2026, selling an estimated $13.2M and leaving 38,929 shares worth $15M. The position accounts for 0.56% of the portfolio, ranked #61.

Portolan Capital Management first reported a position in JBL in Q4 2024 and has held it in 4 quarters since. The position peaked at $20.5M in Q1 2026. 1,116 funds tracked by Wall St. Rank hold JBL as of Q2 2026.

  • Portolan Capital Management held 38,929 shares of Jabil worth $15M as of Q2 2026.
  • Portolan Capital Management sold 38,268 Jabil shares in Q2 2026, an estimated $13.2M.
  • Jabil made up 0.56% of Portolan Capital Management's portfolio in Q2 2026, its #61 holding.
  • Portolan Capital Management first reported a position in Jabil in Q4 2024 and has held it in 4 quarters since.
  • Portolan Capital Management's Jabil position peaked at $20.5M in Q1 2026.
  • 1,116 funds tracked by Wall St. Rank held Jabil as of Q2 2026.

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