Rockefeller Capital Management L.P. Iron Mountain Inc Transaction History

Rockefeller Capital Management L.P.

$42.4 Billion
Q2 2025

A detailed history of Rockefeller Capital Management L.P. transactions in Iron Mountain Inc stock. As of the latest transaction made, Rockefeller Capital Management L.P. holds 378,889 shares of IRM stock, worth $38.6 Million. This represents 0.09% of its overall portfolio holdings.

Number of Shares

378,889

Previous 378,831 0.02%

Holding current value

$38.6 Million

Previous $38.9 Million 0.02%

% of portfolio

0.09%

Previous 0.11%

31 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$76.93 - $105.25 $4,461 - $6,104	58 Added 0.02%	378,889 $38.9 Million
Q2 2025 Aug 08, 2025	SELL	$76.93 - $105.25 $3.75 Million - $5.13 Million	-48,734 Reduced 11.4%	378,831 $38.9 Million
Q1 2025 May 14, 2025	BUY	$82.79 - $111.31 $9.5 Million - $12.8 Million	114,692 Added 36.66%	427,565 $36.8 Million
Q4 2024 Feb 13, 2025	SELL	$101.62 - $128.14 $27.2 Million - $34.3 Million	-267,946 Reduced 46.13%	312,873 $32.9 Million
Q3 2024 Nov 14, 2024	SELL	$89.69 - $119.32 $16.4 Million - $21.8 Million	-182,825 Reduced 23.94%	580,819 $69 Million
Q2 2024 Aug 12, 2024	BUY	$74.42 - $89.62 $7.55 Million - $9.09 Million	101,427 Added 15.32%	763,644 $68.4 Million
Q1 2024 May 14, 2024	SELL	$65.34 - $81.37 $7.82 Million - $9.73 Million	-119,634 Reduced 15.3%	662,217 $53.1 Million
Q4 2023 Feb 14, 2024	SELL	$57.23 - $70.6 $3.07 Million - $3.79 Million	-53,706 Reduced 6.43%	781,851 $54.7 Million
Q3 2023 Nov 14, 2023	SELL	$57.27 - $64.02 $3.52 Million - $3.93 Million	-61,378 Reduced 6.84%	835,557 $49.7 Million
Q2 2023 Aug 14, 2023	SELL	$51.58 - $57.16 $4.96 Million - $5.49 Million	-96,131 Reduced 9.68%	896,935 $51 Million
Q1 2023 May 17, 2023	BUY	$48.96 - $56.63 $20.1 Million - $23.3 Million	410,773 Added 70.54%	993,066 $52.5 Million
Q4 2022 Mar 06, 2023	SELL	$44.14 - $55.56 $22 Million - $27.7 Million	-499,298 Reduced 46.16%	582,293 $29 Million
Q3 2022 Nov 02, 2022	SELL	$43.59 - $56.54 $116,951 - $151,696	-2,683 Reduced 0.25%	1,081,591 $47.6 Million
Q2 2022 Aug 12, 2022	SELL	$46.11 - $57.72 $1.33 Million - $1.66 Million	-28,819 Reduced 2.59%	1,084,274 $52.8 Million
Q1 2022 May 13, 2022	SELL	$42.24 - $55.46 $1.72 Million - $2.26 Million	-40,779 Reduced 3.53%	1,113,093 $61.7 Million
Q4 2021 Feb 14, 2022	BUY	$42.63 - $52.77 $17.5 Million - $21.6 Million	409,697 Added 55.05%	1,153,872 $60.4 Million
Q3 2021 Nov 12, 2021	BUY	$42.42 - $49.45 $921,532 - $1.07 Million	21,724 Added 3.01%	744,175 $32.3 Million
Q2 2021 Aug 10, 2021	SELL	$37.3 - $47.02 $755,026 - $951,778	-20,242 Reduced 2.73%	722,451 $30.6 Million
Q1 2021 May 11, 2021	BUY	$28.0 - $37.28 $868,364 - $1.16 Million	31,013 Added 4.36%	742,693 $27.5 Million
Q4 2020 Feb 12, 2021	BUY	$25.49 - $30.38 $2.64 Million - $3.15 Million	103,642 Added 17.05%	711,680 $21 Million
Q3 2020 Nov 13, 2020	SELL	$26.04 - $30.5 $447,263 - $523,868	-17,176 Reduced 2.75%	608,038 $16.3 Million
Q2 2020 Aug 12, 2020	BUY	$21.52 - $30.56 $333,990 - $474,291	15,520 Added 2.55%	625,214 $16.3 Million
Q1 2020 May 12, 2020	BUY	$22.4 - $34.45 $841,836 - $1.29 Million	37,582 Added 6.57%	609,694 $14.5 Million
Q4 2019 Feb 07, 2020	BUY	$31.39 - $34.37 $658,059 - $720,532	20,964 Added 3.8%	572,112 $18.2 Million
Q3 2019 Nov 12, 2019	BUY	$29.41 - $34.14 $169,989 - $197,329	5,780 Added 1.06%	551,148 $17.9 Million
Q2 2019 Aug 09, 2019	SELL	$30.46 - $36.57 $326,257 - $391,701	-10,711 Reduced 1.93%	545,368 $17.1 Million
Q1 2019 May 10, 2019	SELL	$32.1 - $37.2 $47,251 - $54,758	-1,472 Reduced 0.26%	556,079 $19.7 Million
Q4 2018 Feb 12, 2019	SELL	$30.48 - $35.02 $346,679 - $398,317	-11,374 Reduced 2.0%	557,551 $18.1 Million
Q3 2018 Nov 02, 2018	SELL	$34.09 - $36.74 $375,671 - $404,874	-11,020 Reduced 1.9%	568,925 $19.6 Million
Q2 2018 Jul 31, 2018	BUY	$32.05 - $35.01 $829,325 - $905,918	25,876 Added 4.67%	579,945 $20.3 Million
Q1 2018 May 09, 2018	BUY	$30.89 - $37.61 $17.1 Million - $20.8 Million	554,069 New	554,069 $18.2 Million

Others Institutions Holding IRM

# of Institutions

1,175

Shares Held

245M

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 $29.6B
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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Rockefeller Capital Management L.P. Iron Mountain Inc Transaction History