William Blair & Company’s Vanguard Long-Term Treasury ETF VGLT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$158K Buy
2,855
+2,521
+755% +$142K ﹤0.01% 1521
2025
Q4
$18.6K Buy
334
+16
+5% +$910 ﹤0.01% 1733
2025
Q3
$18.1K Hold
318
﹤0.01% 1726
2025
Q2
$17.8K Sell
318
-64
-17% -$3.55K ﹤0.01% 1687
2025
Q1
$22K Sell
382
-196
-34% -$11K ﹤0.01% 1656
2024
Q4
$32K Buy
578
+260
+82% +$15.1K ﹤0.01% 1655
2024
Q3
$19.6K Sell
318
-11
-3% -$665 ﹤0.01% 1709
2024
Q2
$19K Buy
329
+172
+110% +$9.84K ﹤0.01% 1693
2024
Q1
$9.3K Buy
157
+124
+376% +$7.33K ﹤0.01% 1722
2023
Q4
$2.03K Hold
33
﹤0.01% 1759
2023
Q3
$1.83K Hold
33
﹤0.01% 1768
2023
Q2
$2.1K Sell
33
-74
-69% -$4.75K ﹤0.01% 1782
2023
Q1
$7.01K Buy
107
+74
+224% +$4.77K ﹤0.01% 1742
2022
Q4
$2.03K Hold
33
﹤0.01% 1788
2022
Q3
$2K Hold
33
﹤0.01% 1801
2022
Q2
$2K Hold
33
﹤0.01% 1843
2022
Q1
$3K Sell
33
-8
-20% -$669 ﹤0.01% 1882
2021
Q4
$4K Buy
+41
New +$3.65K ﹤0.01% 1932

Other funds holding VGLT

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

William Blair & Company increased its Vanguard Long-Term Treasury ETF (VGLT) stake by 755% in Q1 2026, buying an estimated $142K and bringing the position to 2,855 shares worth $158K. The position accounts for ﹤0.01% of the portfolio, ranked #1521.

William Blair & Company first reported a position in VGLT in Q4 2021 and has held it in 18 quarters since. 429 funds tracked by Wall St. Rank hold VGLT as of Q1 2026.

  • William Blair & Company held 2,855 shares of Vanguard Long-Term Treasury ETF worth $158K as of Q1 2026.
  • William Blair & Company bought 2,521 Vanguard Long-Term Treasury ETF shares in Q1 2026, an estimated $142K.
  • Vanguard Long-Term Treasury ETF made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1521 holding.
  • William Blair & Company first reported a position in Vanguard Long-Term Treasury ETF in Q4 2021 and has held it in 18 quarters since.
  • 429 funds tracked by Wall St. Rank held Vanguard Long-Term Treasury ETF as of Q1 2026.

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