RF
EOSE icon

Rossby Financial’s Eos Energy Enterprises EOSE Stock Holding History

Rossby 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
Q2 		$294 Hold
50
– – ﹤0.01% 2087
2026
Q1 		$250 Hold
50
– – ﹤0.01% 2180
2025
Q4 		$573 Hold
50
– – ﹤0.01% 1619
2025
Q3 		$619 Buy
+50
New +$342 ﹤0.01% 1345

Other funds holding EOSE

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
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
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
ECP
Electron Capital Partners New York $2.5B AUM 97.62% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Rossby Financial's EOSE Position: Q2 2026 in Review

Rossby Financial held its Eos Energy Enterprises (EOSE) position steady in Q2 2026 at 50 shares worth $294. The position accounts for ﹤0.01% of the portfolio, ranked #2087.

Rossby Financial first reported a position in EOSE in Q3 2025 and has held it in 4 quarters since. The position peaked at $619 in Q3 2025. 348 funds tracked by Wall St. Rank hold EOSE as of Q2 2026.

  • Rossby Financial held 50 shares of Eos Energy Enterprises worth $294 as of Q2 2026.
  • Rossby Financial left its Eos Energy Enterprises share count unchanged in Q2 2026.
  • Eos Energy Enterprises made up ﹤0.01% of Rossby Financial's portfolio in Q2 2026, its #2087 holding.
  • Rossby Financial first reported a position in Eos Energy Enterprises in Q3 2025 and has held it in 4 quarters since.
  • Rossby Financial's Eos Energy Enterprises position peaked at $619 in Q3 2025.
  • 348 funds tracked by Wall St. Rank held Eos Energy Enterprises as of Q2 2026.

Based on Rossby Financial's 13F filing for Q2 2026, filed 4 Aug 2026.