Virginia Retirement Systems’s Iron Mountain IRM Stock Holding History

Virginia Retirement Systems’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
2025 Q4	$10.4M	Sell	124,800 -7,800	-6%	-$730K	0.06%	244
2025 Q3	$13.5M	Buy	132,600 +10,300	+8%	+$992K	0.09%	214
2025 Q2	$12.5M	Buy	122,300 +36,900	+43%	+$3.48M	0.09%	216
2025 Q1	$7.35M	Buy	+85,400	New	+$8.23M	0.05%	254
2023 Q3	–	Sell	-56,200	Closed	-$3.19M	–	987
2023 Q2	$3.19M	Buy	56,200 +33,900	+152%	+$1.86M	0.03%	271
2023 Q1	$1.18M	Sell	22,300 -14,400	-39%	-$755K	0.01%	494
2022 Q4	$1.83M	Buy	36,700 +20,900	+132%	+$1.06M	0.02%	445
2022 Q3	$695K	Buy	+15,800	New	+$798K	0.01%	698

Other funds holding IRM

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Norges Bank Oslo, Norway $935B AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

Virginia Retirement Systems's IRM Position: Q4 2025 in Review

Virginia Retirement Systems reduced its Iron Mountain (IRM) stake by 5.9% in Q4 2025, selling an estimated $730K and leaving 124,800 shares worth $10.4M. The position accounts for 0.06% of the portfolio, ranked #244.

Virginia Retirement Systems first reported a position in IRM in Q3 2022 and has held it in 8 quarters since. The position peaked at $13.5M in Q3 2025. 1,006 funds tracked by Wall St. Rank hold IRM as of Q4 2025.

Virginia Retirement Systems held 124,800 shares of Iron Mountain worth $10.4M as of Q4 2025.
Virginia Retirement Systems sold 7,800 Iron Mountain shares in Q4 2025, an estimated $730K.
Iron Mountain made up 0.06% of Virginia Retirement Systems's portfolio in Q4 2025, its #244 holding.
Virginia Retirement Systems first reported a position in Iron Mountain in Q3 2022 and has held it in 8 quarters since.
Virginia Retirement Systems's Iron Mountain position peaked at $13.5M in Q3 2025.
1,006 funds tracked by Wall St. Rank held Iron Mountain as of Q4 2025.

Based on Virginia Retirement Systems's 13F filing for Q4 2025, filed 4 Feb 2026.