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Byrne Asset Management’s Iron Mountain IRM Stock Holding History

Byrne Asset Management’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 		$49.9K Hold
395
– – 0.03% 290
2026
Q1 		$40.3K Sell
395
-5
-1% -$497 0.02% 297
2025
Q4 		$33.2K Hold
400
– – 0.02% 304
2025
Q3 		$40.8K Hold
400
– – 0.03% 275
2025
Q2 		$41K Sell
400
-25
-6% -$2.36K 0.03% 274
2025
Q1 		$36.6K Hold
425
– – 0.03% 269
2024
Q4 		$44.7K Sell
425
-25
-6% -$2.94K 0.03% 207
2024
Q3 		$53.5K Hold
450
– – 0.04% 190
2024
Q2 		$40.1K Hold
450
– – 0.03% 223
2024
Q1 		$36.1K Hold
450
– – 0.03% 232
2023
Q4 		$31.6K Hold
450
– – 0.02% 233
2023
Q3 		$27K Hold
450
– – 0.02% 242
2023
Q2 		$26K Hold
450
– – 0.02% 299
2023
Q1 		$24K Hold
450
– – 0.02% 294
2022
Q4 		$22.4K Hold
450
– – 0.02% 309
2022
Q3 		$20K Hold
450
– – 0.02% 293
2022
Q2 		$22K Hold
450
– – 0.02% 260
2022
Q1 		$25K Hold
450
– – 0.02% 280
2021
Q4 		$24K Buy
+450
New +$21.3K 0.02% 275

Other funds holding IRM

Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania $20.6B AUM 37.37% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
SOADOR
State of Alaska Department of Revenue Juneau, Alaska $10.1B AUM 42.83% 1-Year Est. Return
TA
Tectonic Advisors Frisco, Texas $2.08B AUM 16.31% 1-Year Est. Return
VAM
Vert Asset Management Sausalito, California $365M AUM 18.19% 1-Year Est. Return
BCM
Brookstone Capital Management Wheaton, Illinois $9.99B AUM 23.61% 1-Year Est. Return
CNB
Czech National Bank Prague, Czech Republic $18.3B AUM 43.04% 1-Year Est. Return
SIC
Salem Investment Counselors Winston Salem, North Carolina $4.03B AUM 61.49% 1-Year Est. Return
QCM
QRG Capital Management Chicago, Illinois $12.1B AUM 44.98% 1-Year Est. Return

Byrne Asset Management's IRM Position: Q2 2026 in Review

Byrne Asset Management held its Iron Mountain (IRM) position steady in Q2 2026 at 395 shares worth $49.9K. The position accounts for 0.03% of the portfolio, ranked #290.

Byrne Asset Management first reported a position in IRM in Q4 2021 and has held it in 19 quarters since. The position peaked at $53.5K in Q3 2024. 180 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

  • Byrne Asset Management held 395 shares of Iron Mountain worth $49.9K as of Q2 2026.
  • Byrne Asset Management left its Iron Mountain share count unchanged in Q2 2026.
  • Iron Mountain made up 0.03% of Byrne Asset Management's portfolio in Q2 2026, its #290 holding.
  • Byrne Asset Management first reported a position in Iron Mountain in Q4 2021 and has held it in 19 quarters since.
  • Byrne Asset Management's Iron Mountain position peaked at $53.5K in Q3 2024.
  • 180 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on Byrne Asset Management's 13F filing for Q2 2026, filed 7 Jul 2026.