Jane Street
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Jane Street’s Powell Industries POWL Stock Holding History

Jane Street’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
Q3 		$31.7M Sell
172,100
-70,500
-29% -$14.5M ﹤0.01% 1693
2026
Q2 		$69.5M Buy
242,600
+153,800
+173% +$41.7M 0.01% 1171
2026
Q1 		$16M Buy
88,800
+55,200
+164% +$9.02M ﹤0.01% 1989
2025
Q4 		$3.57M Sell
33,600
-4,500
-12% -$505K ﹤0.01% 3755
2025
Q3 		$3.87M Sell
38,100
-13,200
-26% -$1.12M ﹤0.01% 3807
2025
Q2 		$3.6M Sell
51,300
-30,000
-37% -$1.81M ﹤0.01% 3470
2025
Q1 		$4.62M Buy
81,300
+4,800
+6% +$335K ﹤0.01% 3052
2024
Q4 		$5.65M Buy
76,500
+45,900
+150% +$4.1M ﹤0.01% 2503
2024
Q3 		$2.26M Buy
30,600
+15,000
+96% +$817K ﹤0.01% 4216
2024
Q2 		$746K Sell
15,600
-12,300
-44% -$642K ﹤0.01% 6337
2024
Q1 		$1.32M Buy
+27,900
New +$1.19M ﹤0.01% 4881

Other funds holding POWL

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 38.25% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return

Jane Street's POWL Position: Q3 2026 in Review

Jane Street reduced its Powell Industries (POWL) stake by 86% in Q3 2026, selling an estimated $99.4M and leaving 78,477 shares worth $14.5M. The position accounts for ﹤0.01% of the portfolio, ranked #2396.

Jane Street first reported a position in POWL in Q3 2021 and has held it in 16 quarters since. The position peaked at $161M in Q2 2026. 420 funds tracked by Wall St. Rank hold POWL as of Q3 2026.

  • Jane Street held 78,477 shares of Powell Industries worth $14.5M as of Q3 2026.
  • Jane Street sold 484,178 Powell Industries shares in Q3 2026, an estimated $99.4M.
  • Powell Industries made up ﹤0.01% of Jane Street's portfolio in Q3 2026, its #2396 holding.
  • Jane Street first reported a position in Powell Industries in Q3 2021 and has held it in 16 quarters since.
  • Jane Street's Powell Industries position peaked at $161M in Q2 2026.
  • 420 funds tracked by Wall St. Rank held Powell Industries as of Q3 2026.

Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.