Sumitomo Mitsui Ds Asset Management Company, LTD Iron Mountain Inc Transaction History

Sumitomo Mitsui Ds Asset Management Company, LTD

$9.6 Billion
Q4 2024

A detailed history of Sumitomo Mitsui Ds Asset Management Company, LTD transactions in Iron Mountain Inc stock. As of the latest transaction made, Sumitomo Mitsui Ds Asset Management Company, LTD holds 92,570 shares of IRM stock, worth $9.14 Million. This represents 0.1% of its overall portfolio holdings.

Number of Shares

92,570

Previous 84,654 9.35%

Holding current value

$9.14 Million

Previous $10.1 Million 3.27%

% of portfolio

0.1%

Previous 0.11%

30 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2024 Jan 28, 2025	BUY	$101.62 - $128.14 $804,423 - $1.01 Million	7,916 Added 9.35%	92,570 $9.73 Million
Q3 2024 Oct 17, 2024	BUY	$89.69 - $119.32 $356,966 - $474,893	3,980 Added 4.93%	84,654 $10.1 Million
Q2 2024 Jul 30, 2024	BUY	$74.42 - $89.62 $229,139 - $275,939	3,079 Added 3.97%	80,674 $7.23 Million
Q1 2024 May 02, 2024	BUY	$65.34 - $81.37 $48,612 - $60,539	744 Added 0.97%	77,595 $6.22 Million
Q4 2023 Feb 01, 2024	BUY	$57.23 - $70.6 $197,786 - $243,993	3,456 Added 4.71%	76,851 $5.38 Million
Q3 2023 Oct 30, 2023	BUY	$57.27 - $64.02 $227,820 - $254,671	3,978 Added 5.73%	73,395 $4.36 Million
Q2 2023 Aug 04, 2023	BUY	$51.58 - $57.16 $107,544 - $119,178	2,085 Added 3.1%	69,417 $3.94 Million
Q1 2023 May 02, 2023	BUY	$48.96 - $56.63 $188,789 - $218,365	3,856 Added 6.07%	67,332 $3.56 Million
Q4 2022 Jan 26, 2023	BUY	$44.14 - $55.56 $86,205 - $108,508	1,953 Added 3.17%	63,476 $0
Q3 2022 Oct 19, 2022	BUY	$43.59 - $56.54 $317,160 - $411,385	7,276 Added 13.41%	61,523 $2.71 Million
Q2 2022 Jul 13, 2022	BUY	$46.11 - $57.72 $184,209 - $230,591	3,995 Added 7.95%	54,247 $2.64 Million
Q1 2022 Apr 19, 2022	BUY	$42.24 - $55.46 $179,308 - $235,427	4,245 Added 9.23%	50,252 $2.78 Million
Q4 2021 Jan 20, 2022	BUY	$42.63 - $52.77 $111,733 - $138,310	2,621 Added 6.04%	46,007 $2.41 Million
Q3 2021 Oct 15, 2021	BUY	$42.42 - $49.45 $60,490 - $70,515	1,426 Added 3.4%	43,386 $1.89 Million
Q2 2021 Jul 19, 2021	BUY	$37.3 - $47.02 $116,562 - $146,937	3,125 Added 8.05%	41,960 $1.78 Million
Q1 2021 May 07, 2021	BUY	$28.0 - $37.28 $70,588 - $93,982	2,521 Added 6.94%	38,835 $1.44 Million
Q4 2020 Feb 02, 2021	SELL	$25.49 - $30.38 $23,476 - $27,979	-921 Reduced 2.47%	36,314 $1.07 Million
Q3 2020 Oct 29, 2020	BUY	$26.04 - $30.5 $56,064 - $65,666	2,153 Added 6.14%	37,235 $997,000
Q2 2020 Aug 12, 2020	BUY	$21.52 - $30.56 $63,656 - $90,396	2,958 Added 9.21%	35,082 $915,000
Q1 2020 Apr 21, 2020	SELL	$22.4 - $34.45 $19,331 - $29,730	-863 Reduced 2.62%	32,124 $764,000
Q4 2019 Jan 24, 2020	BUY	$31.39 - $34.37 $59,797 - $65,474	1,905 Added 6.13%	32,987 $1.05 Million
Q3 2019 Oct 16, 2019	BUY	$29.41 - $34.14 $124,404 - $144,412	4,230 Added 15.75%	31,082 $1.01 Million
Q2 2019 Aug 13, 2019	SELL	$30.46 - $36.57 $1.8 Million - $2.16 Million	-59,181 Reduced 68.79%	26,852 $840,000
Q1 2019 May 07, 2019	SELL	$32.1 - $37.2 $163,517 - $189,496	-5,094 Reduced 5.59%	86,033 $3.05 Million
Q4 2018 Jan 25, 2019	SELL	$30.48 - $35.02 $283,646 - $325,896	-9,306 Reduced 9.27%	91,127 $2.95 Million
Q3 2018 Oct 15, 2018	SELL	$34.09 - $36.74 $317,446 - $342,122	-9,312 Reduced 8.49%	100,433 $3.47 Million
Q2 2018 Jul 31, 2018	SELL	$32.05 - $35.01 $17,050 - $18,625	-532 Reduced 0.48%	109,745 $3.84 Million
Q1 2018 Apr 25, 2018	BUY	$30.89 - $37.61 $182,189 - $221,823	5,898 Added 5.65%	110,277 $3.62 Million
Q4 2017 Jan 25, 2018	BUY	$37.15 - $41.44 $2.81 Million - $3.13 Million	75,513 Added 261.6%	104,379 $3.94 Million
Q3 2017 Oct 27, 2017	BUY	$36.43 - $40.38 $1.05 Million - $1.17 Million	28,866	28,866 $1.12 Million

Others Institutions Holding IRM

# of Institutions

1,132

Shares Held

237M

Call Options Held

2.48M

Put Options Held

1.44M

View Full List

About IRON MOUNTAIN INC

Ticker IRM
Exchange NYSE
Sector Real Estate
Industry REIT—Specialty
Shares Outstandng 290,684,992
Market Cap $28.7B
Description
Iron Mountain Incorporated (NYSE: IRM), founded in 1951, is the global leader for storage and information management services. Trusted by more than 225,000 organizations around the world, and with a real estate network of more than 90 million square feet across approximately 1,450 facilities in approximately 50 countries, Iron Mountain stores an...

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Sumitomo Mitsui Ds Asset Management Company, LTD Iron Mountain Inc Transaction History