Natixis’s Blackrock BLK Stock Holding History

Natixis’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 Q3	$47.9M	Buy	45,247 +22,942	+103%	+$25.1M	0.17%	81
2026 Q2	$21.4M	Buy	+22,305	New	+$23.1M	0.09%	158
2026 Q1	–	Sell	-33,803	Closed	-$36.2M	–	1130
2025 Q4	$36.2M	Buy	33,803 +3,510	+12%	+$3.84M	0.13%	114
2025 Q3	$35.3M	Sell	30,293 -23,777	-44%	-$26.6M	0.16%	113
2025 Q2	$56.7M	Buy	54,070 +18,406	+52%	+$17.4M	0.25%	59
2025 Q1	$33.2M	Buy	35,664 +26,504	+289%	+$26M	0.18%	88
2024 Q4	$9.39M	Sell	9,160 -4,692	-34%	-$4.76M	0.06%	246
2024 Q3	$13.2M	Sell	13,852 -8,910	-39%	-$7.71M	0.07%	184
2024 Q2	$17.9M	Buy	22,762 +22,294	+4,764%	+$17.4M	0.1%	151
2024 Q1	$390K	Buy	+468	New	+$376K	﹤0.01%	656
2023 Q2	–	Sell	-81,968	Closed	-$54.8M	–	1031
2023 Q1	$54.8M	Buy	+81,968	New	+$57.7M	0.49%	43
2022 Q4	–	Sell	-37,412	Closed	-$25M	–	1112
2022 Q3	$20.7M	Sell	37,412 -78,290	-68%	-$51.2M	0.1%	162
2022 Q2	$70.5M	Buy	115,702 +46,581	+67%	+$30.3M	0.26%	48
2022 Q1	$52.8M	Buy	69,121 +33,665	+95%	+$26.3M	0.18%	119
2021 Q4	$32.5M	Buy	35,456 +26,155	+281%	+$23.9M	0.11%	163
2021 Q3	$7.8M	Sell	9,301 -42,313	-82%	-$37.9M	0.03%	424
2021 Q2	$45.2M	Buy	51,614 +32,610	+172%	+$27.5M	0.2%	100
2021 Q1	$14.3M	Sell	19,004 -1,441	-7%	-$1.05M	0.05%	317
2020 Q4	$14.8M	Buy	20,445 +14,873	+267%	+$9.9M	0.05%	320
2020 Q3	$3.14M	Buy	+5,572	New	+$3.18M	0.02%	347
2020 Q2	–	Sell	-2,048	Closed	-$902K	–	736
2020 Q1	$902K	Sell	2,048 -33,697	-94%	-$16.6M	0.01%	498
2019 Q4	$17.9M	Sell	35,745 -72,755	-67%	-$34.5M	0.11%	199
2019 Q3	$48.4M	Buy	+108,500	New	+$48.3M	0.31%	80
2019 Q1	–	Sell	-2,224	Closed	-$874K	–	785
2018 Q4	$874K	Sell	2,224 -72,016	-97%	-$29.5M	0.01%	535
2018 Q3	$35M	Sell	74,240 -26,688	-26%	-$13M	0.2%	115
2018 Q2	$50.4M	Buy	100,928 +22,484	+29%	+$11.9M	0.27%	97
2018 Q1	$42.5M	Buy	78,444 +5,467	+7%	+$3M	0.26%	92
2017 Q4	$37.5M	Sell	72,977 -99	-0.1%	-$48.1K	0.29%	92
2017 Q3	$32.7M	Buy	73,076 +67,662	+1,250%	+$28.9M	0.3%	82
2017 Q2	$2.29M	Sell	5,414 -2,667	-33%	-$1.06M	0.03%	315
2017 Q1	$3.1M	Sell	8,081 -1,679	-17%	-$642K	0.04%	264
2016 Q4	$3.71M	Buy	9,760 +5,476	+128%	+$2.01M	0.04%	288
2016 Q3	$1.55M	Buy	+4,284	New	+$1.56M	0.02%	286
2015 Q2	–	Sell	-686	Closed	-$251K	–	372
2015 Q1	$251K	Buy	+686	New	+$249K	﹤0.01%	368

Other funds holding BLK

Temasek Holdings Singapore $36.7B AUM 6.83% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return

PNC Financial Services Group Pittsburgh, Pennsylvania $191B AUM 30.51% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

Natixis's BLK Position: Q3 2026 in Review

Natixis increased its Blackrock (BLK) stake by 103% in Q3 2026, buying an estimated $25.1M and bringing the position to 45,247 shares worth $47.9M. The position accounts for 0.17% of the portfolio, ranked #81.

Natixis first reported a position in BLK in Q1 2015 and has held it in 34 quarters since. The position peaked at $70.5M in Q2 2022. 1,439 funds tracked by Wall St. Rank hold BLK as of Q3 2026.

Natixis held 45,247 shares of Blackrock worth $47.9M as of Q3 2026.
Natixis bought 22,942 Blackrock shares in Q3 2026, an estimated $25.1M.
Blackrock made up 0.17% of Natixis's portfolio in Q3 2026, its #81 holding.
Natixis first reported a position in Blackrock in Q1 2015 and has held it in 34 quarters since.
Natixis's Blackrock position peaked at $70.5M in Q2 2022.
1,439 funds tracked by Wall St. Rank held Blackrock as of Q3 2026.

Based on Natixis's 13F filing for Q3 2026, filed 6 Nov 2026.