Mackenzie Financial
EOSE icon

Mackenzie Financial’s Eos Energy Enterprises EOSE Stock Holding History

Mackenzie Financial’s Portfolio EOSE Stock Details EOSE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-18,166
Closed -$206K – 1519
2025
Q4 		$206K Buy
18,166
+4,166
+30% +$59.9K ﹤0.01% 1532
2025
Q3 		$159K Buy
+14,000
New +$95.8K ﹤0.01% 1589

Other funds holding EOSE

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
ECP
Electron Capital Partners New York $2.5B AUM 97.62% 1-Year Est. Return

Mackenzie Financial's EOSE Position: Q1 2026 in Review

Mackenzie Financial sold out of Eos Energy Enterprises (EOSE) in Q1 2026, closing a stake of 18,166 shares — an estimated $206K sold.

Mackenzie Financial first reported a position in EOSE in Q3 2025 and held it in 2 quarters. The position peaked at $206K in Q4 2025. 318 funds tracked by Wall St. Rank hold EOSE as of Q1 2026.

  • Mackenzie Financial reported no remaining Eos Energy Enterprises position as of Q1 2026 after selling out during the quarter.
  • Mackenzie Financial sold 18,166 Eos Energy Enterprises shares in Q1 2026, an estimated $206K.
  • Mackenzie Financial first reported a position in Eos Energy Enterprises in Q3 2025 and held it in 2 quarters.
  • Mackenzie Financial's Eos Energy Enterprises position peaked at $206K in Q4 2025.
  • 318 funds tracked by Wall St. Rank held Eos Energy Enterprises as of Q1 2026.

Based on Mackenzie Financial's 13F filing for Q1 2026, filed 13 May 2026.