Marshall Wace
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Marshall Wace’s Electromed ELMD Stock Holding History

Marshall Wace’s Portfolio ELMD Stock Details ELMD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$549K Buy
+23,454
New +$611K ﹤0.01% 2399
2025
Q4 		– Sell
-12,922
Closed -$317K – 3086
2025
Q3 		$317K Buy
+12,922
New +$274K ﹤0.01% 2408
2024
Q3 		– Sell
-17,057
Closed -$256K – 2611
2024
Q2 		$256K Buy
+17,057
New +$266K ﹤0.01% 2218

Other funds holding ELMD

JESC
J.E. Simmons & Co Dallas, Texas $177M AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
PAIM
Punch & Associates Investment Management Edina, Minnesota $1.73B AUM 27.65% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
HAIM
Hunter Associates Investment Management Pittsburgh, Pennsylvania $868M AUM 32.25% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return

Marshall Wace's ELMD Position: Q1 2026 in Review

Marshall Wace opened a new position in Electromed (ELMD) in Q1 2026: 23,454 shares worth $549K. The stake represents ﹤0.01% of the portfolio and ranks #2399 among its holdings. This is a return to the name: Marshall Wace previously reported a position in ELMD as recently as Q3 2025.

Marshall Wace first reported a position in ELMD in Q2 2024 and has held it in 3 quarters since. 102 funds tracked by Wall St. Rank hold ELMD as of Q1 2026.

  • Marshall Wace held 23,454 shares of Electromed worth $549K as of Q1 2026.
  • Electromed was a new Marshall Wace position in Q1 2026.
  • Electromed made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #2399 holding.
  • Marshall Wace first reported a position in Electromed in Q2 2024 and has held it in 3 quarters since.
  • 102 funds tracked by Wall St. Rank held Electromed as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.