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Cullen/Frost Bankers’s Iron Mountain IRM Stock Holding History

Cullen/Frost Bankers’s Portfolio IRM Stock Details IRM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$241K Buy
1,909
+5
+0.3% +$613 ﹤0.01% 548
2026
Q1 		$195K Sell
1,904
-165
-8% -$16.4K ﹤0.01% 576
2025
Q4 		$172K Sell
2,069
-56
-3% -$5.24K ﹤0.01% 592
2025
Q3 		$217K Sell
2,125
-33
-2% -$3.18K ﹤0.01% 520
2025
Q2 		$221K Buy
2,158
+158
+8% +$14.9K ﹤0.01% 505
2025
Q1 		$172K Hold
2,000
– – ﹤0.01% 536
2024
Q4 		$210K Sell
2,000
-17
-0.8% -$2K ﹤0.01% 489
2024
Q3 		$240K Hold
2,017
– – ﹤0.01% 474
2024
Q2 		$181K Buy
2,017
+17
+0.9% +$1.38K ﹤0.01% 503
2024
Q1 		$160K Hold
2,000
– – ﹤0.01% 513
2023
Q4 		$140K Hold
2,000
– – ﹤0.01% 524
2023
Q3 		$119K Hold
2,000
– – ﹤0.01% 585
2023
Q2 		$114K Sell
2,000
-16
-0.8% -$876 ﹤0.01% 595
2023
Q1 		$107K Hold
2,016
– – ﹤0.01% 606
2022
Q4 		$100K Hold
2,016
– – ﹤0.01% 599
2022
Q3 		$89K Buy
2,016
+16
+0.8% +$808 ﹤0.01% 612
2022
Q2 		$97K Hold
2,000
– – ﹤0.01% 612
2022
Q1 		$111K Buy
2,000
+1,200
+150% +$57.2K ﹤0.01% 615
2021
Q4 		$42K Buy
+800
New +$37.8K ﹤0.01% 780
2020
Q4 		– Sell
-11
Closed – – 1125
2020
Q3 		$0 Buy
+11
New +$313 ﹤0.01% 1214
2019
Q4 		– Sell
-201
Closed -$7K – 1070
2019
Q3 		$7K Buy
+201
New +$6.31K ﹤0.01% 869

Other funds holding IRM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
CIM
Centersquare Investment Management Conshohocken, Pennsylvania $11.7B AUM 20.39% 1-Year Est. Return
Vontobel Holding
Vontobel Holding Zurich, Switzerland $31.4B AUM 31.97% 1-Year Est. Return
Daiwa Securities Group
Daiwa Securities Group Tokyo, Japan $51.1B AUM 35.55% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
DPIM
Duff & Phelps Investment Management Chicago, Illinois $10.6B AUM 18.62% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

Cullen/Frost Bankers's IRM Position: Q2 2026 in Review

Cullen/Frost Bankers increased its Iron Mountain (IRM) stake by 0.26% in Q2 2026, buying an estimated $613 and bringing the position to 1,909 shares worth $241K. The position accounts for ﹤0.01% of the portfolio, ranked #548.

Cullen/Frost Bankers first reported a position in IRM in Q3 2019 and has held it in 21 quarters since. 687 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

  • Cullen/Frost Bankers held 1,909 shares of Iron Mountain worth $241K as of Q2 2026.
  • Cullen/Frost Bankers bought 5 Iron Mountain shares in Q2 2026, an estimated $613.
  • Iron Mountain made up ﹤0.01% of Cullen/Frost Bankers's portfolio in Q2 2026, its #548 holding.
  • Cullen/Frost Bankers first reported a position in Iron Mountain in Q3 2019 and has held it in 21 quarters since.
  • 687 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on Cullen/Frost Bankers's 13F filing for Q2 2026, filed 27 Jul 2026.