Daiwa Securities Group Inc. Iron Mountain Inc Transaction History

Daiwa Securities Group Inc.

$27.1 Billion
Q2 2025

A detailed history of Daiwa Securities Group Inc. transactions in Iron Mountain Inc stock. As of the latest transaction made, Daiwa Securities Group Inc. holds 2,954,927 shares of IRM stock, worth $272 Million. This represents 1.12% of its overall portfolio holdings.

Number of Shares

2,954,927

Previous 2,752,467 7.36%

Holding current value

$272 Million

Previous $237 Million 27.98%

% of portfolio

1.12%

Previous 1.0%

31 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$76.93 - $105.25 $15.6 Million - $21.3 Million	202,460 Added 7.36%	2,954,927 $303 Million
Q1 2025 May 13, 2025	SELL	$82.79 - $111.31 $16.1 Million - $21.7 Million	-194,654 Reduced 6.6%	2,752,467 $237 Million
Q4 2024 Feb 07, 2025	SELL	$101.62 - $128.14 $18.2 Million - $23 Million	-179,438 Reduced 5.74%	2,947,121 $310 Million
Q3 2024 Nov 12, 2024	SELL	$89.69 - $119.32 $125 Million - $166 Million	-1,391,140 Reduced 30.79%	3,126,559 $372 Million
Q2 2024 Aug 07, 2024	SELL	$74.42 - $89.62 $3.31 Million - $3.99 Million	-44,466 Reduced 0.97%	4,517,699 $405 Million
Q1 2024 May 02, 2024	BUY	$65.34 - $81.37 $31.1 Million - $38.7 Million	475,849 Added 11.64%	4,562,165 $366 Million
Q4 2023 Jan 31, 2024	BUY	$57.23 - $70.6 $88.5 Million - $109 Million	1,546,592 Added 60.9%	4,086,316 $286 Million
Q3 2023 Nov 01, 2023	BUY	$57.27 - $64.02 $38.5 Million - $43.1 Million	672,684 Added 36.03%	2,539,724 $151 Million
Q2 2023 Jul 31, 2023	BUY	$51.58 - $57.16 $90.4 Million - $100 Million	1,753,325 Added 1541.86%	1,867,040 $106 Million
Q1 2023 May 02, 2023	BUY	$48.96 - $56.63 $546,638 - $632,273	11,165 Added 10.89%	113,715 $6.02 Million
Q4 2022 Feb 06, 2023	SELL	$44.14 - $55.56 $3,398 - $4,278	-77 Reduced 0.08%	102,550 $5.11 Million
Q3 2022 Nov 02, 2022	BUY	$43.59 - $56.54 $19,877 - $25,782	456 Added 0.45%	102,627 $4.51 Million
Q2 2022 Aug 09, 2022	SELL	$46.11 - $57.72 $238,342 - $298,354	-5,169 Reduced 4.82%	102,171 $4.98 Million
Q1 2022 Apr 29, 2022	SELL	$42.24 - $55.46 $80,044 - $105,096	-1,895 Reduced 1.73%	107,340 $5.95 Million
Q4 2021 Feb 03, 2022	BUY	$42.63 - $52.77 $328,080 - $406,117	7,696 Added 7.58%	109,235 $5.72 Million
Q3 2021 Nov 05, 2021	BUY	$42.42 - $49.45 $44,498 - $51,873	1,049 Added 1.04%	101,539 $4.41 Million
Q2 2021 Aug 06, 2021	BUY	$37.3 - $47.02 $57,516 - $72,504	1,542 Added 1.56%	100,490 $4.25 Million
Q1 2021 May 03, 2021	BUY	$28.0 - $37.28 $159,600 - $212,496	5,700 Added 6.11%	98,948 $3.66 Million
Q4 2020 Feb 04, 2021	BUY	$25.49 - $30.38 $242,511 - $289,035	9,514 Added 11.36%	93,248 $2.75 Million
Q3 2020 Nov 02, 2020	BUY	$26.04 - $30.5 $297,246 - $348,157	11,415 Added 15.78%	83,734 $2.24 Million
Q1 2020 May 14, 2020	BUY	$22.4 - $34.45 $129,919 - $199,810	5,800 Added 8.72%	72,319 $1.72 Million
Q4 2019 Jan 31, 2020	BUY	$31.39 - $34.37 $125,560 - $137,480	4,000 Added 6.4%	66,519 $2.12 Million
Q3 2019 Nov 04, 2019	SELL	$29.41 - $34.14 $40.3 Million - $46.8 Million	-1,371,326 Reduced 95.64%	62,519 $2.03 Million
Q2 2019 Jul 24, 2019	SELL	$30.46 - $36.57 $56.6 Million - $68 Million	-1,859,738 Reduced 56.47%	1,433,845 $44.9 Million
Q1 2019 Apr 26, 2019	SELL	$32.1 - $37.2 $20.2 Million - $23.4 Million	-630,265 Reduced 16.06%	3,293,583 $117 Million
Q4 2018 Feb 05, 2019	BUY	$30.48 - $35.02 $118 Million - $135 Million	3,862,815 Added 6329.06%	3,923,848 $127 Million
Q3 2018 Nov 01, 2018	BUY	$34.09 - $36.74 $41,248 - $44,455	1,210 Added 2.02%	61,033 $2.11 Million
Q2 2018 Jul 30, 2018	BUY	$32.05 - $35.01 $165,057 - $180,301	5,150 Added 9.42%	59,823 $2.09 Million
Q1 2018 May 02, 2018	BUY	$30.89 - $37.61 $256,387 - $312,163	8,300 Added 17.9%	54,673 $1.8 Million
Q4 2017 Feb 06, 2018	SELL	$37.15 - $41.44 $92,949 - $103,682	-2,502 Reduced 5.12%	46,373 $1.75 Million
Q3 2017 Nov 02, 2017	BUY	$36.43 - $40.38 $1.78 Million - $1.97 Million	48,875	48,875 $1.9 Million

Others Institutions Holding IRM

# of Institutions

1,173

Shares Held

244M

Call Options Held

1.41M

Put Options Held

1.5M

View Full List

About IRON MOUNTAIN INC

Ticker IRM
Exchange NYSE
Sector Real Estate
Industry REIT—Specialty
Shares Outstandng 290,684,992
Market Cap $26.8B
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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Daiwa Securities Group Inc. Iron Mountain Inc Transaction History