William Blair & Company’s Core Scientific CORZ Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$7.49M	Buy	292,513 +444	+0.2%	+$10.5K	0.02%	430
2026 Q1	$4.37M	Hold	292,069	–	–	0.01%	533
2025 Q4	$4.25M	Buy	292,069 +336	+0.1%	+$5.86K	0.01%	563
2025 Q3	$5.23M	Sell	291,733 -13,195	-4%	-$194K	0.01%	505
2025 Q2	$5.21M	Buy	304,928 +24,053	+9%	+$241K	0.01%	484
2025 Q1	$2.03M	Sell	280,875 -101,035	-26%	-$1.15M	0.01%	708
2024 Q4	$5.37M	Sell	381,910 -588,357	-61%	-$8.69M	0.02%	479
2024 Q3	$11.5M	Buy	970,267 +451,254	+87%	+$4.68M	0.03%	323
2024 Q2	$4.83M	Buy	519,013 +192,580	+59%	+$984K	0.01%	500
2024 Q1	$1.16M	Buy	+326,433	New	+$1.13M	﹤0.01%	822

Other funds holding CORZ

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return

JCAM

Jericho Capital Asset Management New York $12.1B AUM 109.57% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

VARA

Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return

TSC

Two Seas Capital Rye, New York $5.05B AUM 164.99% 1-Year Est. Return

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

William Blair & Company increased its Core Scientific (CORZ) stake by 0.15% in Q2 2026, buying an estimated $10.5K and bringing the position to 292,513 shares worth $7.49M. The position accounts for 0.02% of the portfolio, ranked #430.

William Blair & Company first reported a position in CORZ in Q1 2024 and has held it in 10 quarters since. The position peaked at $11.5M in Q3 2024. 412 funds tracked by Wall St. Rank hold CORZ as of Q2 2026.

William Blair & Company held 292,513 shares of Core Scientific worth $7.49M as of Q2 2026.
William Blair & Company bought 444 Core Scientific shares in Q2 2026, an estimated $10.5K.
Core Scientific made up 0.02% of William Blair & Company's portfolio in Q2 2026, its #430 holding.
William Blair & Company first reported a position in Core Scientific in Q1 2024 and has held it in 10 quarters since.
William Blair & Company's Core Scientific position peaked at $11.5M in Q3 2024.
412 funds tracked by Wall St. Rank held Core Scientific as of Q2 2026.

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