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Virtu Financial’s Iron Mountain IRM Stock Holding History

Virtu Financial’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
Q1 		$307K Buy
+3,006
New +$299K 0.01% 802
2025
Q3 		– Sell
-11,037
Closed -$1.13M – 1773
2025
Q2 		$1.13M Buy
11,037
+5,342
+94% +$504K 0.06% 311
2025
Q1 		$490K Buy
+5,695
New +$549K 0.03% 496
2024
Q1 		– Sell
-7,683
Closed -$538K – 1726
2023
Q4 		$538K Sell
7,683
-1,574
-17% -$98.7K 0.04% 388
2023
Q3 		$550K Buy
+9,257
New +$566K 0.05% 317
2023
Q1 		– Sell
-9,244
Closed -$461K – 1782
2022
Q4 		$461K Buy
+9,244
New +$467K 0.06% 313
2022
Q3 		– Sell
-10,673
Closed -$520K – 1954
2022
Q2 		$520K Buy
10,673
+3,704
+53% +$195K 0.04% 363
2022
Q1 		$386K Buy
+6,969
New +$332K 0.03% 489
2021
Q4 		– Sell
-13,906
Closed -$604K – 1934
2021
Q3 		$604K Sell
13,906
-1,015
-7% -$45.7K 0.05% 379
2021
Q2 		$631K Buy
14,921
+6,240
+72% +$262K 0.06% 376
2021
Q1 		$321K Buy
+8,681
New +$290K 0.02% 776
2020
Q4 		– Sell
-30,730
Closed -$823K – 1591
2020
Q3 		$823K Buy
30,730
+20,325
+195% +$578K 0.14% 162
2020
Q2 		$272K Buy
+10,405
New +$263K 0.03% 587
2019
Q4 		$1.22M Buy
38,167
+31,266
+453% +$1.03M 0.12% 188
2019
Q3 		$224K Buy
+6,901
New +$217K 0.02% 903
2019
Q2 		– Sell
-20,485
Closed -$726K – 1646
2019
Q1 		$726K Buy
20,485
+12,528
+157% +$443K 0.04% 407
2018
Q4 		$258K Buy
+7,957
New +$261K 0.01% 789
2018
Q3 		– Sell
-6,095
Closed -$213K – 1870
2018
Q2 		$213K Buy
+6,095
New +$206K 0.01% 1463
2016
Q3 		– Sell
-9,641
Closed -$384K – 432
2016
Q2 		$384K Buy
+9,641
New +$351K 0.05% 268
2016
Q1 		– Sell
-9,447
Closed -$255K – 451
2015
Q4 		$255K Buy
+9,447
New +$277K 0.04% 311

Other funds holding IRM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Virtu Financial's IRM Position: Q1 2026 in Review

Virtu Financial opened a new position in Iron Mountain (IRM) in Q1 2026: 3,006 shares worth $307K. The stake represents 0.01% of the portfolio and ranks #802 among its holdings. This is a return to the name: Virtu Financial previously reported a position in IRM as recently as Q2 2025.

Virtu Financial first reported a position in IRM in Q4 2015 and has held it in 20 quarters since. The position peaked at $1.22M in Q4 2019. 1,087 funds tracked by Wall St. Rank hold IRM as of Q1 2026.

  • Virtu Financial held 3,006 shares of Iron Mountain worth $307K as of Q1 2026.
  • Iron Mountain was a new Virtu Financial position in Q1 2026.
  • Iron Mountain made up 0.01% of Virtu Financial's portfolio in Q1 2026, its #802 holding.
  • Virtu Financial first reported a position in Iron Mountain in Q4 2015 and has held it in 20 quarters since.
  • Virtu Financial's Iron Mountain position peaked at $1.22M in Q4 2019.
  • 1,087 funds tracked by Wall St. Rank held Iron Mountain as of Q1 2026.

Based on Virtu Financial's 13F filing for Q1 2026, filed 14 May 2026.