William Blair & Company
SLYG icon

William Blair & Company’s State Street SPDR S&P 600 Small Cap Growth ETF SLYG Stock Holding History

William Blair & Company’s Portfolio SLYG Stock Details SLYG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$881K Buy
7,393
+1,478
+25% +$160K ﹤0.01% 1027
2026
Q1 		$571K Buy
5,915
+1,014
+21% +$100K ﹤0.01% 1107
2025
Q4 		$462K Buy
4,901
+415
+9% +$39.2K ﹤0.01% 1173
2025
Q3 		$423K Buy
4,486
+111
+3% +$10.2K ﹤0.01% 1177
2025
Q2 		$388K Buy
4,375
+121
+3% +$10.1K ﹤0.01% 1166
2025
Q1 		$353K Buy
4,254
+353
+9% +$31.5K ﹤0.01% 1192
2024
Q4 		$352K Buy
3,901
+31
+0.8% +$2.93K ﹤0.01% 1223
2024
Q3 		$360K Buy
3,870
+1,015
+36% +$91.5K ﹤0.01% 1225
2024
Q2 		$245K Buy
2,855
+484
+20% +$41.4K ﹤0.01% 1331
2024
Q1 		$207K Buy
2,371
+136
+6% +$11.3K ﹤0.01% 1395
2023
Q4 		$187K Buy
2,235
+2,019
+935% +$151K ﹤0.01% 1411
2023
Q3 		$15.8K Hold
216
– – ﹤0.01% 1689
2023
Q2 		$16.6K Sell
216
-4
-2% -$292 ﹤0.01% 1704
2023
Q1 		$16.2K Buy
220
+4
+2% +$302 ﹤0.01% 1698
2022
Q4 		$15.6K Hold
216
– – ﹤0.01% 1699
2022
Q3 		$15K Buy
+216
New +$16.2K ﹤0.01% 1718
2022
Q2 		– Sell
-48
Closed -$4K – 1927
2022
Q1 		$4K Buy
+48
New +$4.05K ﹤0.01% 1869
2020
Q1 		– Sell
-20
Closed -$1K – 1754
2019
Q4 		$1K Hold
20
– – ﹤0.01% 1717
2019
Q3 		$1K Hold
20
– – ﹤0.01% 1683
2019
Q2 		$1K Hold
20
– – ﹤0.01% 1719
2019
Q1 		$1K Hold
20
– – ﹤0.01% 1695
2018
Q4 		$1K Sell
20
-45
-69% -$2.68K ﹤0.01% 1646
2018
Q3 		$4K Buy
65
+25
+63% +$1.68K ﹤0.01% 1606
2018
Q2 		$3K Buy
+40
New +$2.46K ﹤0.01% 1578

Other funds holding SLYG

LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Financial Engines Advisors
Financial Engines Advisors Santa Clara, California $56.3B AUM 17.83% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
NP
NorthRock Partners Minneapolis, Minnesota $6.89B AUM 19.83% 1-Year Est. Return
SC
Savant Capital Rockford, Illinois $34.1B AUM 22.4% 1-Year Est. Return
DE
Diversified Enterprises Wilmington, Delaware $2.07B AUM 22.34% 1-Year Est. Return
EFG
Everhart Financial Group Dublin, Ohio $1.56B AUM 34.29% 1-Year Est. Return
Cetera Investment Advisers
Cetera Investment Advisers Schaumburg, Illinois $110B AUM 26.29% 1-Year Est. Return

William Blair & Company's SLYG Position: Q2 2026 in Review

William Blair & Company increased its State Street SPDR S&P 600 Small Cap Growth ETF (SLYG) stake by 25% in Q2 2026, buying an estimated $160K and bringing the position to 7,393 shares worth $881K. The position accounts for ﹤0.01% of the portfolio, ranked #1027.

William Blair & Company first reported a position in SLYG in Q2 2018 and has held it in 24 quarters since. 558 funds tracked by Wall St. Rank hold SLYG as of Q2 2026.

  • William Blair & Company held 7,393 shares of State Street SPDR S&P 600 Small Cap Growth ETF worth $881K as of Q2 2026.
  • William Blair & Company bought 1,478 State Street SPDR S&P 600 Small Cap Growth ETF shares in Q2 2026, an estimated $160K.
  • State Street SPDR S&P 600 Small Cap Growth ETF made up ﹤0.01% of William Blair & Company's portfolio in Q2 2026, its #1027 holding.
  • William Blair & Company first reported a position in State Street SPDR S&P 600 Small Cap Growth ETF in Q2 2018 and has held it in 24 quarters since.
  • 558 funds tracked by Wall St. Rank held State Street SPDR S&P 600 Small Cap Growth ETF as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.