William Blair & Company
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William Blair & Company’s Amplify Etho Climate Leadership US ETF ETHO Stock Holding History

William Blair & Company’s Portfolio ETHO Stock Details ETHO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$211K Buy
3,194
+944
+42% +$64.2K ﹤0.01% 1464
2025
Q4 		$147K Buy
2,250
+23
+1% +$1.49K ﹤0.01% 1513
2025
Q3 		$142K Buy
2,227
+2
+0.1% +$122 ﹤0.01% 1516
2025
Q2 		$129K Buy
2,225
+9
+0.4% +$496 ﹤0.01% 1484
2025
Q1 		$122K Sell
2,216
-2,745
-55% -$162K ﹤0.01% 1469
2024
Q4 		$296K Buy
4,961
+9
+0.2% +$551 ﹤0.01% 1290
2024
Q3 		$297K Buy
4,952
+201
+4% +$11.7K ﹤0.01% 1293
2024
Q2 		$268K Buy
4,751
+23
+0.5% +$1.29K ﹤0.01% 1298
2024
Q1 		$277K Hold
4,728
– – ﹤0.01% 1282
2023
Q4 		$263K Buy
4,728
+268
+6% +$13.6K ﹤0.01% 1301
2023
Q3 		$223K Sell
4,460
-49
-1% -$2.59K ﹤0.01% 1352
2023
Q2 		$240K Buy
4,509
+70
+2% +$3.58K ﹤0.01% 1345
2023
Q1 		$232K Buy
4,439
+615
+16% +$32.1K ﹤0.01% 1345
2022
Q4 		$189K Buy
3,824
+423
+12% +$21K ﹤0.01% 1378
2022
Q3 		$157K Buy
3,401
+713
+27% +$36.7K ﹤0.01% 1437
2022
Q2 		$128K Hold
2,688
– – ﹤0.01% 1497
2022
Q1 		$157K Buy
2,688
+8
+0.3% +$465 ﹤0.01% 1572
2021
Q4 		$173K Hold
2,680
– – ﹤0.01% 1609
2021
Q3 		$159K Hold
2,680
– – ﹤0.01% 1546
2021
Q2 		$162K Hold
2,680
– – ﹤0.01% 1541
2021
Q1 		$154K Hold
2,680
– – ﹤0.01% 1527
2020
Q4 		$142K Buy
2,680
+790
+42% +$38.6K ﹤0.01% 1506
2020
Q3 		$84K Hold
1,890
– – ﹤0.01% 1450
2020
Q2 		$78K Buy
1,890
+1,600
+552% +$60.8K ﹤0.01% 1399
2020
Q1 		$10K Buy
+290
New +$11.7K ﹤0.01% 1556

Other funds holding ETHO

B
Bailard Foster City, California $4.91B AUM 31.75% 1-Year Est. Return
WWA
WCG Wealth Advisors Las Vegas, Nevada $3.57B AUM 18.63% 1-Year Est. Return
Envestnet Portfolio Solutions
Envestnet Portfolio Solutions Chicago, Illinois $20.9B AUM 19.34% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
NI
Natural Investments Windsor, California $455M AUM 27.07% 1-Year Est. Return
MWM
Modern Wealth Management Lenexa, Kansas $5.84B AUM 16.73% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
SCM
Stonehearth Capital Management Danvers, Massachusetts $293M AUM 32.48% 1-Year Est. Return
WCFA
Walkner Condon Financial Advisors Madison, Wisconsin $871M AUM 21.22% 1-Year Est. Return
PI
PFG Investments Woodbury, New York $2.58B AUM 36.93% 1-Year Est. Return

William Blair & Company's ETHO Position: Q1 2026 in Review

William Blair & Company increased its Amplify Etho Climate Leadership US ETF (ETHO) stake by 42% in Q1 2026, buying an estimated $64.2K and bringing the position to 3,194 shares worth $211K. The position accounts for ﹤0.01% of the portfolio, ranked #1464.

William Blair & Company first reported a position in ETHO in Q1 2020 and has held it in 25 quarters since. The position peaked at $297K in Q3 2024. 64 funds tracked by Wall St. Rank hold ETHO as of Q1 2026.

  • William Blair & Company held 3,194 shares of Amplify Etho Climate Leadership US ETF worth $211K as of Q1 2026.
  • William Blair & Company bought 944 Amplify Etho Climate Leadership US ETF shares in Q1 2026, an estimated $64.2K.
  • Amplify Etho Climate Leadership US ETF made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1464 holding.
  • William Blair & Company first reported a position in Amplify Etho Climate Leadership US ETF in Q1 2020 and has held it in 25 quarters since.
  • William Blair & Company's Amplify Etho Climate Leadership US ETF position peaked at $297K in Q3 2024.
  • 64 funds tracked by Wall St. Rank held Amplify Etho Climate Leadership US ETF as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.