A detailed history of Susquehanna Portfolio Strategies, LLC transactions in Iron Mountain Inc stock. As of the latest transaction made, Susquehanna Portfolio Strategies, LLC holds 105,141 shares of IRM stock, worth $9.61 Million. This represents 0.17% of its overall portfolio holdings.

Number of Shares
105,141
Previous 209,696 49.86%
Holding current value
$9.61 Million
Previous $21.5 Billion 50.17%
% of portfolio
0.17%
Previous 0.47%

Shares

5 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025

SELL
$89.46 - $104.46 $9.35 Million - $10.9 Million
-104,555 Reduced 49.86%
105,141 $10.7 Billion
Q2 2025

Aug 14, 2025

BUY
$76.93 - $105.25 $14.5 Million - $19.8 Million
188,449 Added 886.94%
209,696 $21.5 Billion
Q1 2025

May 14, 2025

BUY
$82.79 - $111.31 $1.76 Million - $2.37 Million
21,247 New
21,247 $1.83 Billion
Q3 2024

Nov 14, 2024

SELL
$89.69 - $119.32 $3.79 Million - $5.05 Million
-42,300 Reduced 46.33%
48,997 $5.82 Billion
Q4 2023

Feb 14, 2024

BUY
$57.23 - $70.6 $5.22 Million - $6.45 Million
91,297 New
91,297 $6.39 Billion

Others Institutions Holding IRM

About IRON MOUNTAIN INC


  • Ticker IRM
  • Exchange NYSE
  • Sector Real Estate
  • Industry REIT—Specialty
  • Shares Outstandng 290,684,992
  • Market Cap $26.6B
  • 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...
More about IRM
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