Assenagon Asset Management’s Blackrock BLK Stock Holding History

Assenagon Asset Management’s Portfolio BLK Stock Details BLK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$167M	Buy	174,033 +57,143	+49%	+$59.1M	0.21%	87
2026 Q1	$112M	Sell	116,890 -27,098	-19%	-$28.5M	0.17%	95
2025 Q4	$154M	Buy	143,988 +130,841	+995%	+$143M	0.21%	84
2025 Q3	$15.3M	Sell	13,147 -41,024	-76%	-$45.9M	0.02%	408
2025 Q2	$56.8M	Sell	54,171 -354,871	-87%	-$336M	0.08%	194
2025 Q1	$387M	Buy	409,042 +86,480	+27%	+$84.8M	0.65%	25
2024 Q4	$331M	Buy	+322,562	New	+$327M	0.53%	29
2024 Q3	–	Sell	-49,657	Closed	-$39.1M	–	1370
2024 Q2	$39.1M	Buy	49,657 +45,441	+1,078%	+$35.5M	0.09%	177
2024 Q1	$3.51M	Sell	4,216 -24,835	-85%	-$20M	0.01%	700
2023 Q4	$23.6M	Buy	29,051 +17,620	+154%	+$12.3M	0.06%	258
2023 Q3	$7.39M	Sell	11,431 -103,386	-90%	-$72.2M	0.02%	461
2023 Q2	$79.4M	Buy	114,817 +100,420	+698%	+$67.3M	0.27%	60
2023 Q1	$9.63M	Sell	14,397 -17,920	-55%	-$12.6M	0.03%	393
2022 Q4	$22.9M	Buy	32,317 +23,214	+255%	+$15.5M	0.08%	227
2022 Q3	$5.01M	Sell	9,103 -67,613	-88%	-$44.3M	0.02%	489
2022 Q2	$46.7M	Sell	76,716 -32,819	-30%	-$21.4M	0.17%	111
2022 Q1	$83.7M	Sell	109,535 -86,215	-44%	-$67.4M	0.23%	86
2021 Q4	$179M	Buy	195,750 +150,647	+334%	+$137M	0.52%	34
2021 Q3	$37.8M	Sell	45,103 -180,434	-80%	-$162M	0.12%	145
2021 Q2	$197M	Buy	225,537 +192,634	+585%	+$163M	0.67%	26
2021 Q1	$24.8M	Buy	32,903 +29,112	+768%	+$21.1M	0.1%	176
2020 Q4	$2.73M	Buy	3,791 +1,762	+87%	+$1.17M	0.01%	460
2020 Q3	$1.14M	Buy	2,029 +357	+21%	+$204K	0.01%	759
2020 Q2	$910K	Buy	+1,672	New	+$844K	0.01%	821
2019 Q4	–	Sell	-1,541	Closed	-$687K	–	773
2019 Q3	$687K	Buy	+1,541	New	+$686K	﹤0.01%	642
2018 Q3	–	Sell	-16,858	Closed	-$8.41M	–	766
2018 Q2	$8.41M	Buy	+16,858	New	+$8.91M	0.1%	193
2018 Q1	–	Sell	-40,531	Closed	-$20.8M	–	560
2017 Q4	$20.8M	Buy	40,531 +25,855	+176%	+$12.6M	0.21%	103
2017 Q3	$6.56M	Buy	+14,676	New	+$6.26M	0.06%	223

Other funds holding BLK

LMFP

Larry Mathis Financial Planning Phoenix, Arizona $124B AUM

Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

FWIA

Fort Washington Investment Advisors Cincinnati, Ohio $19.9B AUM 22.19% 1-Year Est. Return

Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return

SFA

Sequoia Financial Advisors Akron, Ohio $20.1B AUM 24.77% 1-Year Est. Return

Eastern Bank Boston, Massachusetts $6.53B AUM 30.05% 1-Year Est. Return

OIAM

OFI Invest Asset Management Paris, France $10B AUM 48.47% 1-Year Est. Return

EOJOAM

E. Ohman J:or Asset Management Stockholm, Sweden $4.3B AUM 29.55% 1-Year Est. Return

CNB

Czech National Bank Prague, Czech Republic $18.3B AUM 43.04% 1-Year Est. Return

Assenagon Asset Management's BLK Position: Q2 2026 in Review

Assenagon Asset Management increased its Blackrock (BLK) stake by 49% in Q2 2026, buying an estimated $59.1M and bringing the position to 174,033 shares worth $167M. The position accounts for 0.21% of the portfolio, ranked #87.

Assenagon Asset Management first reported a position in BLK in Q3 2017 and has held it in 28 quarters since. The position peaked at $387M in Q1 2025. 382 funds tracked by Wall St. Rank hold BLK as of Q2 2026.

Assenagon Asset Management held 174,033 shares of Blackrock worth $167M as of Q2 2026.
Assenagon Asset Management bought 57,143 Blackrock shares in Q2 2026, an estimated $59.1M.
Blackrock made up 0.21% of Assenagon Asset Management's portfolio in Q2 2026, its #87 holding.
Assenagon Asset Management first reported a position in Blackrock in Q3 2017 and has held it in 28 quarters since.
Assenagon Asset Management's Blackrock position peaked at $387M in Q1 2025.
382 funds tracked by Wall St. Rank held Blackrock as of Q2 2026.

Based on Assenagon Asset Management's 13F filing for Q2 2026, filed 8 Jul 2026.