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
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 $377B AUM 19.32% 1-Year Est. Return
Financial Engines Advisors
Financial Engines Advisors Santa Clara, California $49.2B AUM 14.31% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
NP
NorthRock Partners Minneapolis, Minnesota $6.2B AUM 15.8% 1-Year Est. Return
DE
Diversified Enterprises Wilmington, Delaware $1.83B AUM 16.79% 1-Year Est. Return
Cetera Investment Advisers
Cetera Investment Advisers Schaumburg, Illinois $94B AUM 20.14% 1-Year Est. Return
WWA
WCG Wealth Advisors Las Vegas, Nevada $3.57B AUM 18.63% 1-Year Est. Return
RA
Rodgers & Associates Lancaster, Pennsylvania $982M AUM 15.11% 1-Year Est. Return

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

William Blair & Company increased its State Street SPDR S&P 600 Small Cap Growth ETF (SLYG) stake by 21% in Q1 2026, buying an estimated $100K and bringing the position to 5,915 shares worth $571K. The position accounts for ﹤0.01% of the portfolio, ranked #1107.

William Blair & Company first reported a position in SLYG in Q2 2018 and has held it in 23 quarters since. 514 funds tracked by Wall St. Rank hold SLYG as of Q1 2026.

  • William Blair & Company held 5,915 shares of State Street SPDR S&P 600 Small Cap Growth ETF worth $571K as of Q1 2026.
  • William Blair & Company bought 1,014 State Street SPDR S&P 600 Small Cap Growth ETF shares in Q1 2026, an estimated $100K.
  • State Street SPDR S&P 600 Small Cap Growth ETF made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1107 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 23 quarters since.
  • 514 funds tracked by Wall St. Rank held State Street SPDR S&P 600 Small Cap Growth ETF as of Q1 2026.

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