Boston Partners Amerisourcebergen Corp Transaction History

Boston Partners

$83.6 Billion
Q2 2025

A detailed history of Boston Partners transactions in Amerisourcebergen Corp stock. As of the latest transaction made, Boston Partners holds 4,413,045 shares of ABC stock, worth $817 Million. This represents 0.98% of its overall portfolio holdings.

Number of Shares

4,413,045

Previous 5,411,193 18.45%

Holding current value

$817 Million

Previous $1 Billion 18.45%

% of portfolio

0.98%

Previous 1.29%

31 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 12, 2025	BUY	N/A	6,614 Added 0.15%	4,419,659 $818 Million
Q2 2025 Aug 07, 2025	SELL	N/A	-998,148 Reduced 18.45%	4,413,045 $817 Million
Q1 2025 May 12, 2025	BUY	N/A	404,093 Added 8.07%	5,411,193 $1 Billion
Q4 2024 Feb 10, 2025	BUY	N/A	125,611 Added 2.57%	5,007,100 $927 Million
Q3 2024 Nov 12, 2024	SELL	N/A	-138,428 Reduced 2.76%	4,881,489 $904 Million
Q2 2024 Aug 13, 2024	BUY	N/A	898,480 Added 21.8%	5,019,917 $929 Million
Q1 2024 May 13, 2024	BUY	N/A	88,837 Added 2.2%	4,121,437 $763 Million
Q4 2023 Feb 07, 2024	SELL	$179.08 - $189.89 $159 Million - $168 Million	-886,509 Reduced 18.02%	4,032,600 $747 Million
Q3 2023 Nov 07, 2023	SELL	$172.87 - $193.41 $8.6 Million - $9.62 Million	-49,735 Reduced 1.0%	4,919,109 $885 Million
Q2 2023 Aug 10, 2023	SELL	$162.28 - $192.43 $6.87 Million - $8.14 Million	-42,310 Reduced 0.84%	4,968,844 $956 Million
Q1 2023 May 09, 2023	SELL	$148.37 - $168.96 $28.2 Million - $32.2 Million	-190,334 Reduced 3.66%	5,011,154 $802 Million
Q4 2022 Feb 07, 2023	BUY	$137.35 - $173.99 $22 Million - $27.8 Million	159,849 Added 3.17%	5,201,488 $862 Million
Q3 2022 Nov 09, 2022	BUY	$135.33 - $152.66 $69.6 Million - $78.5 Million	514,462 Added 11.36%	5,041,639 $685 Million
Q2 2022 Aug 10, 2022	SELL	$140.68 - $165.73 $20.4 Million - $24.1 Million	-145,260 Reduced 3.11%	4,527,177 $641 Million
Q1 2022 May 10, 2022	BUY	$130.45 - $155.14 $2.35 Million - $2.8 Million	18,023 Added 0.39%	4,672,437 $723 Million
Q4 2021 Feb 04, 2022	SELL	$114.08 - $133.77 $15.3 Million - $18 Million	-134,190 Reduced 2.8%	4,654,414 $618 Million
Q3 2021 Nov 05, 2021	BUY	$112.6 - $125.8 $9.27 Million - $10.4 Million	82,358 Added 1.75%	4,788,604 $572 Million
Q2 2021 Aug 12, 2021	SELL	$114.32 - $125.85 $25.3 Million - $27.9 Million	-221,335 Reduced 4.49%	4,706,246 $539 Million
Q1 2021 May 10, 2021	BUY	$96.5 - $119.06 $48.7 Million - $60.1 Million	505,094 Added 11.42%	4,927,581 $582 Million
Q4 2020 Feb 04, 2021	SELL	$94.59 - $110.08 $32.4 Million - $37.7 Million	-342,899 Reduced 7.2%	4,422,487 $432 Million
Q3 2020 Nov 13, 2020	SELL	$94.08 - $104.7 $16.3 Million - $18.2 Million	-173,464 Reduced 3.51%	4,765,386 $462 Million
Q2 2020 Aug 12, 2020	SELL	$81.34 - $102.3 $110 Million - $138 Million	-1,352,773 Reduced 21.5%	4,938,850 $498 Million
Q1 2020 May 13, 2020	BUY	$73.93 - $97.0 $283 Million - $372 Million	3,832,130 Added 155.81%	6,291,623 $557 Million
Q4 2019 Feb 06, 2020	BUY	$80.17 - $90.64 $197 Million - $223 Million	2,459,493 New	2,459,493 $209 Million
Q4 2019 Feb 05, 2020	SELL	$80.17 - $90.64 $196 Million - $222 Million	-2,449,406 Closed	0 $0
Q3 2019 Nov 20, 2019	BUY	$80.94 - $91.7 $3.75 Million - $4.25 Million	46,305 Added 1.93%	2,449,406 $202 Million
Q3 2019 Nov 08, 2019	BUY	$80.94 - $91.7 $52,044 - $58,963	643 Added 0.03%	2,403,101 $205 Million
Q2 2019 Aug 26, 2019	SELL	$71.06 - $86.44 $4,476 - $5,445	-63 Reduced -0.0%	2,402,458 $205 Million
Q2 2019 Aug 09, 2019	BUY	$71.06 - $86.44 $4.23 Million - $5.14 Million	59,494 Added 2.54%	2,402,521 $205 Million
Q1 2019 May 03, 2019	BUY	$73.37 - $86.85 $119 Million - $140 Million	1,616,201 Added 222.36%	2,343,027 $186 Million
Q4 2018 Feb 07, 2019	BUY	$70.76 - $93.76 $51.4 Million - $68.1 Million	726,826 New	726,826 $54.1 Million

Others Institutions Holding ABC

# of Institutions

1,501

Shares Held

174M

Call Options Held

4.69M

Put Options Held

4.18M

View Full List

About AMERISOURCEBERGEN CORP

Ticker ABC
Exchange NYSE
Sector Healthcare
Industry Medical Distribution
Shares Outstandng 207,258,000
Market Cap $38.4B
Description
AmerisourceBergen Corporation sources and distributes pharmaceutical products in the United States and internationally. Its Pharmaceutical Distribution segment distributes brand-name and generic pharmaceuticals, over-the-counter healthcare products, home healthcare supplies and equipment, and related services to various healthcare providers, inc...

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