Mainstream Capital Management
ETHA icon

Mainstream Capital Management’s iShares Ethereum Trust ETF ETHA Stock Holding History

Mainstream Capital Management’s Portfolio ETHA Stock Details ETHA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$238K Sell
3,939
-344
-8% -$16.9K 0.14% 89
2026
Q2 		$153K Sell
4,283
-14
-0.3% -$652 0.09% 90
2026
Q1 		$204K Hold
4,297
– – 0.14% 87
2025
Q4 		$289K Sell
4,297
-50
-1% -$3.92K 0.19% 77
2025
Q3 		$411K Buy
+4,347
New +$387K 0.27% 69

Other funds holding ETHA

Parcion Private Wealth
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Sterling Investment Advisors (Missouri)
Sterling Investment Advisors (Missouri) Bolivar, Missouri $228M AUM 9.82% 1-Year Est. Return
Titleist Asset Management
Titleist Asset Management San Antonio, Texas $1.55B AUM 13.34% 1-Year Est. Return
Sloy Dahl & Holst
Sloy Dahl & Holst Vancouver, Washington $693M AUM 4.8% 1-Year Est. Return
Alliance Wealth Advisors (Utah)
Alliance Wealth Advisors (Utah) Centerville, Utah $548M AUM 12.24% 1-Year Est. Return
BNC Wealth Management
BNC Wealth Management Beaverton, Oregon $436M AUM 37.7% 1-Year Est. Return
PPSC Investment Service
PPSC Investment Service Tokyo, Japan $1.68B AUM 31.02% 1-Year Est. Return
Spectrum Strategic Capital Management
Spectrum Strategic Capital Management Corvallis, Oregon $203M AUM 20.13% 1-Year Est. Return
Corecam Pte Ltd
Corecam Pte Ltd Singapore $240M AUM 15.96% 1-Year Est. Return
Cobblestone Asset Management
Cobblestone Asset Management Richmond, Virginia $248M AUM 11.41% 1-Year Est. Return

Mainstream Capital Management's ETHA Position: Q3 2026 in Review

Mainstream Capital Management reduced its iShares Ethereum Trust ETF (ETHA) stake by 8% in Q3 2026, selling an estimated $16.9K and leaving 3,939 shares worth $238K. The position accounts for 0.14% of the portfolio, ranked #89.

Mainstream Capital Management first reported a position in ETHA in Q3 2025 and has held it in 5 quarters since. The position peaked at $411K in Q3 2025. 171 funds tracked by Wall St. Rank hold ETHA as of Q3 2026.

  • Mainstream Capital Management held 3,939 shares of iShares Ethereum Trust ETF worth $238K as of Q3 2026.
  • Mainstream Capital Management sold 344 iShares Ethereum Trust ETF shares in Q3 2026, an estimated $16.9K.
  • iShares Ethereum Trust ETF made up 0.14% of Mainstream Capital Management's portfolio in Q3 2026, its #89 holding.
  • Mainstream Capital Management first reported a position in iShares Ethereum Trust ETF in Q3 2025 and has held it in 5 quarters since.
  • Mainstream Capital Management's iShares Ethereum Trust ETF position peaked at $411K in Q3 2025.
  • 171 funds tracked by Wall St. Rank held iShares Ethereum Trust ETF as of Q3 2026.

Based on Mainstream Capital Management's 13F filing for Q3 2026, filed 23 Oct 2026.