National Bank of Canada
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National Bank of Canada’s Iron Mountain IRM Stock Holding History

National Bank of Canada’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 		$24.2M Buy
191,656
+96,523
+101% +$11.8M 0.02% 501
2026
Q1 		$9.72M Sell
95,133
-53,368
-36% -$5.31M 0.01% 696
2025
Q4 		$12.3M Sell
148,501
-55,162
-27% -$5.16M 0.01% 676
2025
Q3 		$20.8M Sell
203,663
-23,726
-10% -$2.29M 0.02% 490
2025
Q2 		$23.3M Sell
227,389
-12,287
-5% -$1.16M 0.02% 509
2025
Q1 		$20.6M Buy
239,676
+88,058
+58% +$8.49M 0.02% 507
2024
Q4 		$15.9M Sell
151,618
-17,074
-10% -$2.01M 0.02% 626
2024
Q3 		$20M Buy
168,692
+72,131
+75% +$7.72M 0.02% 484
2024
Q2 		$8.66M Buy
96,561
+16,080
+20% +$1.3M 0.01% 602
2024
Q1 		$6.42M Sell
80,481
-3,679
-4% -$266K 0.01% 739
2023
Q4 		$5.78M Buy
84,160
+5,886
+8% +$369K 0.01% 719
2023
Q3 		$4.59M Buy
78,274
+13,615
+21% +$832K 0.01% 828
2023
Q2 		$3.69M Buy
64,659
+9,362
+17% +$512K 0.01% 805
2023
Q1 		$2.93M Buy
55,297
+30,658
+124% +$1.61M 0.01% 741
2022
Q4 		$1.23M Buy
24,639
+7,463
+43% +$377K ﹤0.01% 1013
2022
Q3 		$755K Hold
17,176
– – ﹤0.01% 1058
2022
Q2 		$836K Sell
17,176
-25
-0.1% -$1.32K ﹤0.01% 1070
2022
Q1 		$953K Buy
17,201
+1,156
+7% +$55.1K ﹤0.01% 1132
2021
Q4 		$840K Buy
+16,045
New +$758K ﹤0.01% 1106

Other funds holding IRM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

National Bank of Canada's IRM Position: Q2 2026 in Review

National Bank of Canada increased its Iron Mountain (IRM) stake by 101% in Q2 2026, buying an estimated $11.8M and bringing the position to 191,656 shares worth $24.2M. The position accounts for 0.02% of the portfolio, ranked #501.

National Bank of Canada first reported a position in IRM in Q4 2021 and has held it in 19 quarters since. 1,174 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

  • National Bank of Canada held 191,656 shares of Iron Mountain worth $24.2M as of Q2 2026.
  • National Bank of Canada bought 96,523 Iron Mountain shares in Q2 2026, an estimated $11.8M.
  • Iron Mountain made up 0.02% of National Bank of Canada's portfolio in Q2 2026, its #501 holding.
  • National Bank of Canada first reported a position in Iron Mountain in Q4 2021 and has held it in 19 quarters since.
  • 1,174 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on National Bank of Canada's 13F filing for Q2 2026, filed 10 Aug 2026.