Bamco Inc Arch Capital Group Ltd. Transaction History

Bamco Inc

$35.5 Billion
Q3 2025

A detailed history of Bamco Inc transactions in Arch Capital Group Ltd. stock. As of the latest transaction made, Bamco Inc holds 18,759,655 shares of ACGL stock, worth $1.74 Billion. This represents 4.8% of its overall portfolio holdings.

Number of Shares

18,759,655

Previous 19,727,230 4.9%

Holding current value

$1.74 Billion

Previous $1.8 Billion 5.24%

% of portfolio

4.8%

Previous 5.1%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$85.61 - $93.54 $82.8 Million - $90.5 Million	-967,575 Reduced 4.9%	18,759,655 $1.7 Billion
Q2 2025 Aug 14, 2025	SELL	$84.99 - $96.82 $20.4 Million - $23.2 Million	-239,522 Reduced 1.2%	19,727,230 $1.8 Billion
Q1 2025 May 15, 2025	SELL	$88.13 - $96.94 $43.7 Million - $48.1 Million	-495,972 Reduced 2.42%	19,966,752 $1.92 Billion
Q4 2024 Feb 14, 2025	SELL	$88.71 - $114.86 $23.3 Million - $30.2 Million	-262,633 Reduced 1.27%	20,462,724 $1.89 Billion
Q3 2024 Nov 14, 2024	SELL	$94.47 - $114.25 $18.4 Million - $22.3 Million	-194,843 Reduced 0.93%	20,725,357 $2.32 Billion
Q2 2024 Aug 14, 2024	SELL	$89.76 - $103.36 $9.38 Million - $10.8 Million	-104,511 Reduced 0.5%	20,920,200 $2.11 Billion
Q1 2024 May 15, 2024	SELL	$75.55 - $92.44 $20.2 Million - $24.7 Million	-267,331 Reduced 1.26%	21,024,711 $1.94 Billion
Q4 2023 Feb 14, 2024	BUY	$73.42 - $90.0 $5.07 Million - $6.22 Million	69,114 Added 0.33%	21,292,042 $1.58 Billion
Q3 2023 Nov 14, 2023	SELL	$73.62 - $82.27 $5.44 Million - $6.08 Million	-73,872 Reduced 0.35%	21,222,928 $1.69 Billion
Q2 2023 Aug 14, 2023	BUY	$67.89 - $77.31 $409,037 - $465,792	6,025 Added 0.03%	21,296,800 $1.59 Billion
Q1 2023 May 15, 2023	SELL	$61.26 - $71.7 $7.69 Million - $9 Million	-125,545 Reduced 0.59%	21,290,775 $1.45 Billion
Q4 2022 Feb 14, 2023	SELL	$45.67 - $63.62 $3.5 Million - $4.88 Million	-76,704 Reduced 0.36%	21,416,320 $1.34 Billion
Q3 2022 Nov 14, 2022	BUY	$18.55 - $47.48 $29,234 - $74,828	1,576 Added 0.01%	21,493,024 $979 Million
Q2 2022 Aug 15, 2022	SELL	$42.23 - $49.96 $628,889 - $744,004	-14,892 Reduced 0.07%	21,491,448 $978 Million
Q1 2022 May 13, 2022	SELL	$44.07 - $48.56 $1.15 Million - $1.27 Million	-26,112 Reduced 0.12%	21,506,340 $1.04 Billion
Q4 2021 Feb 14, 2022	BUY	$38.18 - $44.6 $12.9 Million - $15.1 Million	338,285 Added 1.6%	21,532,452 $957 Million
Q3 2021 Nov 12, 2021	SELL	$36.82 - $42.1 $7.19 Million - $8.22 Million	-195,275 Reduced 0.91%	21,194,167 $809 Million
Q2 2021 Aug 13, 2021	SELL	$37.12 - $40.79 $1.38 Million - $1.52 Million	-37,173 Reduced 0.17%	21,389,442 $833 Million
Q1 2021 May 19, 2021	BUY	$31.41 - $39.16 $13.3 Million - $16.5 Million	422,163 Added 2.01%	21,426,615 $822 Million
Q4 2020 Feb 12, 2021	SELL	$29.21 - $36.07 $7.33 Million - $9.05 Million	-250,814 Reduced 1.18%	21,004,452 $758 Million
Q3 2020 Nov 13, 2020	SELL	$27.04 - $32.85 $13 Million - $15.8 Million	-482,344 Reduced 2.22%	21,255,266 $622 Million
Q2 2020 Aug 14, 2020	BUY	$22.24 - $35.65 $957,320 - $1.53 Million	43,045 Added 0.2%	21,737,610 $623 Million
Q1 2020 May 15, 2020	SELL	$23.26 - $48.18 $6.62 Million - $13.7 Million	-284,417 Reduced 1.29%	21,694,565 $617 Million
Q4 2019 Feb 18, 2020	SELL	$40.46 - $42.89 $7.81 Million - $8.28 Million	-193,127 Reduced 0.87%	21,978,982 $943 Million
Q3 2019 Nov 14, 2019	SELL	$37.42 - $42.36 $7.94 Million - $8.99 Million	-212,184 Reduced 0.95%	22,172,109 $931 Million
Q2 2019 Aug 15, 2019	SELL	$32.11 - $37.08 $8.61 Million - $9.95 Million	-268,265 Reduced 1.18%	22,384,293 $830 Million
Q1 2019 May 15, 2019	SELL	$25.78 - $32.94 $14.4 Million - $18.4 Million	-559,945 Reduced 2.41%	22,652,558 $732 Million
Q4 2018 Feb 14, 2019	SELL	$24.8 - $29.44 $3.68 Million - $4.37 Million	-148,430 Reduced 0.64%	23,212,503 $620 Million
Q3 2018 Nov 14, 2018	SELL	$26.63 - $31.14 $2.48 Million - $2.9 Million	-93,224 Reduced 0.4%	23,360,933 $696 Million
Q2 2018 Aug 14, 2018	BUY	$25.98 - $28.84 $400 Million - $444 Million	15,383,035 Added 190.59%	23,454,157 $621 Million
Q1 2018 May 09, 2018	SELL	$27.8 - $31.14 $10.1 Million - $11.3 Million	-362,636 Reduced 4.3%	8,071,122 $691 Million
Q4 2017 Feb 14, 2018	SELL	$29.83 - $34.13 $3.51 Million - $4.02 Million	-117,722 Reduced 1.38%	8,433,758 $766 Million
Q3 2017 Nov 15, 2017	BUY	$30.51 - $32.99 $261 Million - $282 Million	8,551,480	8,551,480 $842 Million

Others Institutions Holding ACGL

# of Institutions

927

Shares Held

340M

Call Options Held

151K

Put Options Held

109K

View Full List

About ARCH CAPITAL GROUP LTD.

Ticker ACGL
Exchange NASDAQ
Sector Financial Services
Industry Insurance—Diversified
Shares Outstandng 369,321,984
Market Cap $34.2B
Description
Arch Capital Group Ltd., together with its subsidiaries, provides insurance, reinsurance, and mortgage insurance products worldwide. The company's Insurance segment offers primary and excess casualty coverages; loss sensitive primary casualty insurance programs; collateral protection, debt cancellation, and service contract reimbursement product...

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