MSRPS
IRDM icon

Maryland State Retirement & Pension System’s Iridium Communications IRDM Stock Holding History

Maryland State Retirement & Pension System’s Portfolio IRDM Stock Details IRDM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$570K Buy
20,553
+126
+0.6% +$2.84K 0.01% 753
2025
Q4 		$355K Buy
+20,427
New +$361K 0.01% 1018
2024
Q4 		– Sell
-6,844
Closed -$208K – 1519
2024
Q3 		$208K Sell
6,844
-3,010
-31% -$82K ﹤0.01% 1490
2024
Q2 		$262K Hold
9,854
– – ﹤0.01% 1438
2024
Q1 		$243K Hold
9,854
– – ﹤0.01% 1441
2023
Q4 		$406K Hold
9,854
– – 0.01% 1248
2023
Q3 		$448K Hold
9,854
– – 0.01% 1121
2023
Q2 		$612K Buy
+9,854
New +$610K 0.01% 945

Other funds holding IRDM

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
SHCM
Silver Heights Capital Management Toronto, Ontario, Canada $260M AUM 6.93% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
GAM
Gotham Asset Management New York $32.7B AUM 27.65% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return