First Business Financial Services’s Abbott ABT Stock Holding History

First Business Financial Services’s Portfolio ABT Stock Details ABT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$597K	Buy	5,818 +375	+7%	+$42.3K	0.05%	105
2025 Q4	$682K	Hold	5,443	–	–	0.06%	97
2025 Q3	$729K	Hold	5,443	–	–	0.07%	102
2025 Q2	$740K	Hold	5,443	–	–	0.07%	99
2025 Q1	$722K	Hold	5,443	–	–	0.07%	98
2024 Q4	$616K	Hold	5,443	–	–	0.06%	109
2024 Q3	$621K	Sell	5,443 -206	-4%	-$22.6K	0.06%	102
2024 Q2	$587K	Sell	5,649 -414	-7%	-$43.9K	0.06%	98
2024 Q1	$689K	Buy	6,063 +345	+6%	+$39.5K	0.07%	94
2023 Q4	$629K	Sell	5,718 -6,616	-54%	-$661K	0.07%	97
2023 Q3	$1.19M	Buy	12,334 +378	+3%	+$39.7K	0.15%	68
2023 Q2	$1.3M	Buy	11,956 +26	+0.2%	+$2.77K	0.16%	64
2023 Q1	$1.21M	Buy	11,930 +113	+1%	+$11.9K	0.15%	65
2022 Q4	$1.3M	Buy	11,817 +1,600	+16%	+$166K	0.17%	55
2022 Q3	$989K	Hold	10,217	–	–	0.14%	69
2022 Q2	$1.11M	Hold	10,217	–	–	0.15%	62
2022 Q1	$1.21M	Hold	10,217	–	–	0.13%	68
2021 Q4	$1.44M	Buy	10,217 +2,732	+36%	+$350K	0.15%	53
2021 Q3	$884K	Buy	+7,485	New	+$919K	0.1%	76
2019 Q1	–	Sell	-3,335	Closed	-$241K	–	106
2018 Q4	$241K	Buy	+3,335	New	+$234K	0.04%	131

Other funds holding ABT

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

First Business Financial Services's ABT Position: Q1 2026 in Review

First Business Financial Services increased its Abbott (ABT) stake by 6.9% in Q1 2026, buying an estimated $42.3K and bringing the position to 5,818 shares worth $597K. The position accounts for 0.05% of the portfolio, ranked #105.

First Business Financial Services first reported a position in ABT in Q4 2018 and has held it in 20 quarters since. The position peaked at $1.44M in Q4 2021. 3,087 funds tracked by Wall St. Rank hold ABT as of Q1 2026.

First Business Financial Services held 5,818 shares of Abbott worth $597K as of Q1 2026.
First Business Financial Services bought 375 Abbott shares in Q1 2026, an estimated $42.3K.
Abbott made up 0.05% of First Business Financial Services's portfolio in Q1 2026, its #105 holding.
First Business Financial Services first reported a position in Abbott in Q4 2018 and has held it in 20 quarters since.
First Business Financial Services's Abbott position peaked at $1.44M in Q4 2021.
3,087 funds tracked by Wall St. Rank held Abbott as of Q1 2026.

Based on First Business Financial Services's 13F filing for Q1 2026, filed 1 May 2026.