Cullen/Frost Bankers’s Eos Energy Enterprises EOSE Stock Holding History

Cullen/Frost Bankers’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	$412K	Sell	70,000 -30,000	-30%	-$209K	﹤0.01%	469
2026 Q1	$496K	Sell	100,000 -30,000	-23%	-$322K	0.01%	426
2025 Q4	$1.49M	Buy	130,000 +60,000	+86%	+$862K	0.02%	300
2025 Q3	$797K	Hold	70,000	–	–	0.01%	355
2025 Q2	$358K	Hold	70,000	–	–	﹤0.01%	452
2025 Q1	$265K	Hold	70,000	–	–	﹤0.01%	477
2024 Q4	$340K	Hold	70,000	–	–	﹤0.01%	428
2024 Q3	$208K	Hold	70,000	–	–	﹤0.01%	494
2024 Q2	$88.9K	Buy	70,000 +20,000	+40%	+$16.5K	﹤0.01%	604
2024 Q1	$51.5K	Hold	50,000	–	–	﹤0.01%	655
2023 Q4	$54.5K	Sell	50,000 -5,000	-9%	-$7.29K	﹤0.01%	645
2023 Q3	$118K	Hold	55,000	–	–	﹤0.01%	587
2023 Q2	$239K	Hold	55,000	–	–	﹤0.01%	483
2023 Q1	$141K	Hold	55,000	–	–	﹤0.01%	553
2022 Q4	$81.4K	Buy	55,000 +35,000	+175%	+$45.3K	﹤0.01%	634
2022 Q3	$33K	Buy	+20,000	New	+$43.6K	﹤0.01%	772

Other funds holding EOSE

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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 New York $138B AUM 41.87% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

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 New York $1.89T AUM 35.08% 1-Year Est. Return

Cullen/Frost Bankers's EOSE Position: Q2 2026 in Review

Cullen/Frost Bankers reduced its Eos Energy Enterprises (EOSE) stake by 30% in Q2 2026, selling an estimated $209K and leaving 70,000 shares worth $412K. The position accounts for ﹤0.01% of the portfolio, ranked #469.

Cullen/Frost Bankers first reported a position in EOSE in Q3 2022 and has held it in 16 quarters since. The position peaked at $1.49M in Q4 2025. 348 funds tracked by Wall St. Rank hold EOSE as of Q2 2026.

Cullen/Frost Bankers held 70,000 shares of Eos Energy Enterprises worth $412K as of Q2 2026.
Cullen/Frost Bankers sold 30,000 Eos Energy Enterprises shares in Q2 2026, an estimated $209K.
Eos Energy Enterprises made up ﹤0.01% of Cullen/Frost Bankers's portfolio in Q2 2026, its #469 holding.
Cullen/Frost Bankers first reported a position in Eos Energy Enterprises in Q3 2022 and has held it in 16 quarters since.
Cullen/Frost Bankers's Eos Energy Enterprises position peaked at $1.49M in Q4 2025.
348 funds tracked by Wall St. Rank held Eos Energy Enterprises as of Q2 2026.

Based on Cullen/Frost Bankers's 13F filing for Q2 2026, filed 27 Jul 2026.