RhumbLine Advisers
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RhumbLine Advisers’s Eos Energy Enterprises EOSE Stock Holding History

RhumbLine Advisers’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 		$2.48M Buy
421,554
+56,023
+15% +$390K ﹤0.01% 1835
2026
Q1 		$1.81M Buy
365,531
+3,276
+0.9% +$35.2K ﹤0.01% 1907
2025
Q4 		$4.15M Buy
362,255
+6,727
+2% +$96.7K ﹤0.01% 1492
2025
Q3 		$4.05M Buy
355,528
+31,940
+10% +$218K ﹤0.01% 1548
2025
Q2 		$1.66M Buy
323,588
+319,043
+7,020% +$1.56M ﹤0.01% 1983
2025
Q1 		$17.2K Buy
4,545
+3,292
+263% +$16K ﹤0.01% 3762
2024
Q4 		$6.09K Hold
1,253
– – ﹤0.01% 3932
2024
Q3 		$3.72K Sell
1,253
-18,969
-94% -$40.1K ﹤0.01% 4015
2024
Q2 		$25.7K Sell
20,222
-127,153
-86% -$105K ﹤0.01% 3823
2024
Q1 		$152K Buy
147,375
+11,924
+9% +$12.1K ﹤0.01% 3297
2023
Q4 		$148K Sell
135,451
-4,196
-3% -$6.12K ﹤0.01% 3318
2023
Q3 		$300K Sell
139,647
-97
-0.1% -$290 ﹤0.01% 2932
2023
Q2 		$606K Buy
+139,744
New +$367K ﹤0.01% 2569
2022
Q2 		– Sell
-39,877
Closed -$167K – 3139
2022
Q1 		$167K Buy
39,877
+6,423
+19% +$26.5K ﹤0.01% 2793
2021
Q4 		$252K Buy
33,454
+2,703
+9% +$27.5K ﹤0.01% 2762
2021
Q3 		$431K Buy
30,751
+16,871
+122% +$250K ﹤0.01% 2613
2021
Q2 		$249K Buy
+13,880
New +$224K ﹤0.01% 2861

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

RhumbLine Advisers's EOSE Position: Q2 2026 in Review

RhumbLine Advisers increased its Eos Energy Enterprises (EOSE) stake by 15% in Q2 2026, buying an estimated $390K and bringing the position to 421,554 shares worth $2.48M. The position accounts for ﹤0.01% of the portfolio, ranked #1835.

RhumbLine Advisers first reported a position in EOSE in Q2 2021 and has held it in 17 quarters since. The position peaked at $4.15M in Q4 2025. 348 funds tracked by Wall St. Rank hold EOSE as of Q2 2026.

  • RhumbLine Advisers held 421,554 shares of Eos Energy Enterprises worth $2.48M as of Q2 2026.
  • RhumbLine Advisers bought 56,023 Eos Energy Enterprises shares in Q2 2026, an estimated $390K.
  • Eos Energy Enterprises made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #1835 holding.
  • RhumbLine Advisers first reported a position in Eos Energy Enterprises in Q2 2021 and has held it in 17 quarters since.
  • RhumbLine Advisers's Eos Energy Enterprises position peaked at $4.15M in Q4 2025.
  • 348 funds tracked by Wall St. Rank held Eos Energy Enterprises as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.