Jacobs & Co’s Blackrock BLK Stock Holding History

Jacobs & Co’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	$209K	Buy	+198	New	+$216K	0.02%	128
2026 Q1	–	Sell	-198	Closed	-$211K	–	125
2025 Q4	$211K	Hold	198	–	–	0.02%	122
2025 Q3	$230K	Buy	+198	New	+$221K	0.02%	118
2025 Q1	–	Sell	-198	Closed	-$202K	–	123
2024 Q4	$202K	Buy	+198	New	+$201K	0.02%	125
2023 Q1	–	Sell	-463	Closed	-$328K	–	125
2022 Q4	$328K	Buy	+463	New	+$309K	0.04%	108
2022 Q1	–	Sell	-223	Closed	-$204K	–	125
2021 Q4	$204K	Buy	+223	New	+$203K	0.02%	123

Other funds holding BLK

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

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

DekaBank Deutsche Girozentrale Frankfurt, Germany $87.8B AUM 20.94% 1-Year Est. Return

Truist Financial Charlotte, North Carolina $84.4B AUM 20.16% 1-Year Est. Return

Parkside Financial Bank & Trust Saint Louis, Missouri $1.51B AUM 17.86% 1-Year Est. Return

Sarasin & Partners London, United Kingdom $8.93B AUM 11.81% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return

Markel Group Glen Allen, Virginia $12.8B AUM 8.77% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

Vontobel Holding Zurich, Switzerland $27.7B AUM 21.75% 1-Year Est. Return

Jacobs & Co's BLK Position: Q3 2026 in Review

Jacobs & Co opened a new position in Blackrock (BLK) in Q3 2026: 198 shares worth $209K. The stake represents 0.02% of the portfolio and ranks #128 among its holdings. This is a return to the name: Jacobs & Co previously reported a position in BLK as recently as Q4 2025.

Jacobs & Co first reported a position in BLK in Q4 2021 and has held it in 6 quarters since. The position peaked at $328K in Q4 2022. 1,011 funds tracked by Wall St. Rank hold BLK as of Q3 2026.

Jacobs & Co held 198 shares of Blackrock worth $209K as of Q3 2026.
Blackrock was a new Jacobs & Co position in Q3 2026.
Blackrock made up 0.02% of Jacobs & Co's portfolio in Q3 2026, its #128 holding.
Jacobs & Co first reported a position in Blackrock in Q4 2021 and has held it in 6 quarters since.
Jacobs & Co's Blackrock position peaked at $328K in Q4 2022.
1,011 funds tracked by Wall St. Rank held Blackrock as of Q3 2026.

Based on Jacobs & Co's 13F filing for Q3 2026, filed 9 Oct 2026.