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John Overdeck’s Powell Industries POWL Stock Holding History

John Overdeck’s Portfolio POWL Stock Details POWL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.09M Buy
+3,800
New +$1.03M ﹤0.01% 3550

Other funds holding POWL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

John Overdeck's POWL Position: Q2 2026 in Review

John Overdeck reduced its Powell Industries (POWL) stake by 97% in Q2 2026, selling an estimated $16.2M and leaving 2,118 shares worth $607K. The position accounts for ﹤0.01% of the portfolio, ranked #4008.

John Overdeck first reported a position in POWL in Q2 2013 and has held it in 39 quarters since. The position peaked at $11.2M in Q1 2026. 577 funds tracked by Wall St. Rank hold POWL as of Q2 2026.

  • John Overdeck held 2,118 shares of Powell Industries worth $607K as of Q2 2026.
  • John Overdeck sold 59,763 Powell Industries shares in Q2 2026, an estimated $16.2M.
  • Powell Industries made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #4008 holding.
  • John Overdeck first reported a position in Powell Industries in Q2 2013 and has held it in 39 quarters since.
  • John Overdeck's Powell Industries position peaked at $11.2M in Q1 2026.
  • 577 funds tracked by Wall St. Rank held Powell Industries as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.