William Blair & Company
PRFZ icon

William Blair & Company’s Invesco FTSE RAFI US 1500 Small-Mid ETF PRFZ Stock Holding History

William Blair & Company’s Portfolio PRFZ Stock Details PRFZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$327K Hold
7,122
– – ﹤0.01% 1300
2025
Q4 		$327K Buy
7,122
+250
+4% +$11.4K ﹤0.01% 1277
2025
Q3 		$312K Buy
6,872
+5
+0.1% +$217 ﹤0.01% 1291
2025
Q2 		$279K Sell
6,867
-244
-3% -$9.31K ﹤0.01% 1291
2025
Q1 		$269K Buy
7,111
+244
+4% +$10K ﹤0.01% 1294
2024
Q4 		$286K Sell
6,867
-158
-2% -$6.76K ﹤0.01% 1304
2024
Q3 		$292K Hold
7,025
– – ﹤0.01% 1296
2024
Q2 		$268K Hold
7,025
– – ﹤0.01% 1300
2024
Q1 		$276K Hold
7,025
– – ﹤0.01% 1283
2023
Q4 		$263K Hold
7,025
– – ﹤0.01% 1300
2023
Q3 		$232K Hold
7,025
– – ﹤0.01% 1343
2023
Q2 		$241K Hold
7,025
– – ﹤0.01% 1342
2023
Q1 		$231K Hold
7,025
– – ﹤0.01% 1346
2022
Q4 		$223K Hold
7,025
– – ﹤0.01% 1333
2022
Q3 		$205K Sell
7,025
-235
-3% -$7.64K ﹤0.01% 1377
2022
Q2 		$223K Hold
7,260
– – ﹤0.01% 1375
2022
Q1 		$265K Sell
7,260
-135
-2% -$4.9K ﹤0.01% 1409
2021
Q4 		$284K Buy
7,395
+370
+5% +$14.1K ﹤0.01% 1442
2021
Q3 		$256K Hold
7,025
– – ﹤0.01% 1393
2021
Q2 		$263K Hold
7,025
– – ﹤0.01% 1399
2021
Q1 		$248K Buy
7,025
+875
+14% +$29.9K ﹤0.01% 1402
2020
Q4 		$186K Hold
6,150
– – ﹤0.01% 1459
2020
Q3 		$144K Buy
6,150
+5,580
+979% +$132K ﹤0.01% 1366
2020
Q2 		$13K Hold
570
– – ﹤0.01% 1572
2020
Q1 		$10K Buy
+570
New +$13.8K ﹤0.01% 1559

Other funds holding PRFZ

Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
WA
Waverly Advisors Birmingham, Alabama $13.4B AUM 18.56% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
Cetera Investment Advisers
Cetera Investment Advisers Schaumburg, Illinois $94B AUM 20.14% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
AIA
Arbor Investment Advisors Winston Salem, North Carolina $768M AUM 14.21% 1-Year Est. Return
SFGP
Stonebridge Financial Group (Pennsylvania) Wormleysburg, Pennsylvania $1.32B AUM 23.07% 1-Year Est. Return
FFA
First Foundation Advisors Irvine, California $2.48B AUM 18.56% 1-Year Est. Return

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

William Blair & Company held its Invesco FTSE RAFI US 1500 Small-Mid ETF (PRFZ) position steady in Q1 2026 at 7,122 shares worth $327K. The position accounts for ﹤0.01% of the portfolio, ranked #1300.

William Blair & Company first reported a position in PRFZ in Q1 2020 and has held it in 25 quarters since. The position peaked at $327K in Q4 2025. 319 funds tracked by Wall St. Rank hold PRFZ as of Q1 2026.

  • William Blair & Company held 7,122 shares of Invesco FTSE RAFI US 1500 Small-Mid ETF worth $327K as of Q1 2026.
  • William Blair & Company left its Invesco FTSE RAFI US 1500 Small-Mid ETF share count unchanged in Q1 2026.
  • Invesco FTSE RAFI US 1500 Small-Mid ETF made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1300 holding.
  • William Blair & Company first reported a position in Invesco FTSE RAFI US 1500 Small-Mid ETF in Q1 2020 and has held it in 25 quarters since.
  • William Blair & Company's Invesco FTSE RAFI US 1500 Small-Mid ETF position peaked at $327K in Q4 2025.
  • 319 funds tracked by Wall St. Rank held Invesco FTSE RAFI US 1500 Small-Mid ETF as of Q1 2026.

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