William Blair & Company’s ProShares Ultra QQQ QLD Stock Holding History

William Blair & Company’s Portfolio QLD Stock Details QLD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$403K	Buy	4,170 +898	+27%	+$77.2K	﹤0.01%	1293
2026 Q1	$200K	Hold	3,272	–	–	﹤0.01%	1490
2025 Q4	$230K	Hold	3,272	–	–	﹤0.01%	1410
2025 Q3	$224K	Hold	3,272	–	–	﹤0.01%	1421
2025 Q2	$193K	Hold	3,272	–	–	﹤0.01%	1430
2025 Q1	$145K	Hold	3,272	–	–	﹤0.01%	1450
2024 Q4	$177K	Buy	+3,272	New	+$175K	﹤0.01%	1456

Other funds holding QLD

HCM

Howard Capital Management Roswell, Georgia $8.4B AUM 51.89% 1-Year Est. Return

MSG

Main Street Group Glen Allen, Virginia $429M AUM 34.03% 1-Year Est. Return

Clearstead Trust Portland, Maine $765M AUM 36.91% 1-Year Est. Return

FFN

Focus Financial Network Minneapolis, Minnesota $3.23B AUM 29.61% 1-Year Est. Return

GVCM

Global View Capital Management Waukesha, Wisconsin $484M AUM 48.46% 1-Year Est. Return

Dedeker Financial St. Louis Park, Minnesota $176M AUM

Quadrature Capital London, United Kingdom $11.7B AUM 87.29% 1-Year Est. Return

DQRIM

Dale Q Rice Investment Management Vancouver, Washington $184M AUM 84.09% 1-Year Est. Return

TFA

Toth Financial Advisory Leesburg, Virginia $1.02B AUM 28.36% 1-Year Est. Return

WWM

Westwood Wealth Management Los Angeles, California $345M AUM 113.04% 1-Year Est. Return

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

William Blair & Company increased its ProShares Ultra QQQ (QLD) stake by 27% in Q2 2026, buying an estimated $77.2K and bringing the position to 4,170 shares worth $403K. The position accounts for ﹤0.01% of the portfolio, ranked #1293.

William Blair & Company first reported a position in QLD in Q4 2024 and has held it in 7 quarters since. 222 funds tracked by Wall St. Rank hold QLD as of Q2 2026.

William Blair & Company held 4,170 shares of ProShares Ultra QQQ worth $403K as of Q2 2026.
William Blair & Company bought 898 ProShares Ultra QQQ shares in Q2 2026, an estimated $77.2K.
ProShares Ultra QQQ made up ﹤0.01% of William Blair & Company's portfolio in Q2 2026, its #1293 holding.
William Blair & Company first reported a position in ProShares Ultra QQQ in Q4 2024 and has held it in 7 quarters since.
222 funds tracked by Wall St. Rank held ProShares Ultra QQQ as of Q2 2026.

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