William Blair & Company
SPYG icon

William Blair & Company’s State Street SPDR Portfolio S&P 500 Growth ETF SPYG Stock Holding History

William Blair & Company’s Portfolio SPYG Stock Details SPYG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.6M Buy
36,748
+3,563
+11% +$371K 0.01% 580
2025
Q4 		$3.54M Sell
33,185
-2,625
-7% -$278K 0.01% 603
2025
Q3 		$3.74M Sell
35,810
-1,685
-4% -$168K 0.01% 592
2025
Q2 		$3.57M Sell
37,495
-875
-2% -$75K 0.01% 584
2025
Q1 		$3.08M Buy
38,370
+3,764
+11% +$329K 0.01% 606
2024
Q4 		$3.04M Buy
34,606
+1,002
+3% +$86.6K 0.01% 618
2024
Q3 		$2.79M Buy
33,604
+550
+2% +$44K 0.01% 628
2024
Q2 		$2.65M Buy
33,054
+4,993
+18% +$373K 0.01% 628
2024
Q1 		$2.05M Buy
28,061
+790
+3% +$55K 0.01% 672
2023
Q4 		$1.77M Sell
27,271
-889
-3% -$54.8K 0.01% 698
2023
Q3 		$1.67M Sell
28,160
-1,000
-3% -$61.3K 0.01% 704
2023
Q2 		$1.78M Sell
29,160
-625
-2% -$35.8K 0.01% 692
2023
Q1 		$1.65M Sell
29,785
-1,002
-3% -$53.1K 0.01% 701
2022
Q4 		$1.56M Sell
30,787
-910
-3% -$47.3K 0.01% 702
2022
Q3 		$1.59M Sell
31,697
-493
-2% -$27.7K 0.01% 676
2022
Q2 		$1.68M Sell
32,190
-260
-0.8% -$14.9K 0.01% 685
2022
Q1 		$2.15M Buy
32,450
+160
+0.5% +$10.4K 0.01% 679
2021
Q4 		$2.34M Sell
32,290
-399
-1% -$27.9K 0.01% 688
2021
Q3 		$2.09M Sell
32,689
-4,010
-11% -$265K 0.01% 695
2021
Q2 		$2.31M Hold
36,699
– – 0.01% 672
2021
Q1 		$2.07M Hold
36,699
– – 0.01% 678
2020
Q4 		$2.03M Sell
36,699
-300
-0.8% -$15.8K 0.01% 647
2020
Q3 		$1.85M Buy
36,999
+36,057
+3,828% +$1.77M 0.01% 602
2020
Q2 		$42K Hold
942
– – ﹤0.01% 1467
2020
Q1 		$34K Buy
+942
New +$38.6K ﹤0.01% 1432
2019
Q3 		– Sell
-610
Closed -$24K – 1751
2019
Q2 		$24K Buy
610
+447
+274% +$17K ﹤0.01% 1568
2019
Q1 		$6K Hold
163
– – ﹤0.01% 1651
2018
Q4 		$5K Sell
163
-125
-43% -$4.37K ﹤0.01% 1607
2018
Q3 		$11K Buy
288
+125
+77% +$4.64K ﹤0.01% 1565
2018
Q2 		$6K Buy
+163
New +$5.66K ﹤0.01% 1558

Other funds holding SPYG

LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Financial Engines Advisors
Financial Engines Advisors Santa Clara, California $49.2B AUM 14.31% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
AF
Allworth Financial Folsom, California $24.7B AUM 15.55% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
HI
Horizon Investments Charlotte, North Carolina $8.92B AUM 25.62% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
VA
Valmark Advisers Akron, Ohio $9.42B AUM 17.63% 1-Year Est. Return

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

William Blair & Company increased its State Street SPDR Portfolio S&P 500 Growth ETF (SPYG) stake by 11% in Q1 2026, buying an estimated $371K and bringing the position to 36,748 shares worth $3.6M. The position accounts for 0.01% of the portfolio, ranked #580.

William Blair & Company first reported a position in SPYG in Q2 2018 and has held it in 30 quarters since. The position peaked at $3.74M in Q3 2025. 1,318 funds tracked by Wall St. Rank hold SPYG as of Q1 2026.

  • William Blair & Company held 36,748 shares of State Street SPDR Portfolio S&P 500 Growth ETF worth $3.6M as of Q1 2026.
  • William Blair & Company bought 3,563 State Street SPDR Portfolio S&P 500 Growth ETF shares in Q1 2026, an estimated $371K.
  • State Street SPDR Portfolio S&P 500 Growth ETF made up 0.01% of William Blair & Company's portfolio in Q1 2026, its #580 holding.
  • William Blair & Company first reported a position in State Street SPDR Portfolio S&P 500 Growth ETF in Q2 2018 and has held it in 30 quarters since.
  • William Blair & Company's State Street SPDR Portfolio S&P 500 Growth ETF position peaked at $3.74M in Q3 2025.
  • 1,318 funds tracked by Wall St. Rank held State Street SPDR Portfolio S&P 500 Growth ETF as of Q1 2026.

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