Mackenzie Financial
IRDM icon

Mackenzie Financial’s Iridium Communications IRDM Stock Holding History

Mackenzie Financial’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
Q2 		$13M Buy
236,542
+185,761
+366% +$7.94M 0.01% 554
2026
Q1 		$1.41M Buy
50,781
+32,466
+177% +$731K ﹤0.01% 1016
2025
Q4 		$320K Sell
18,315
-9,494
-34% -$168K ﹤0.01% 1357
2025
Q3 		$486K Buy
27,809
+5,162
+23% +$128K ﹤0.01% 1258
2025
Q2 		$683K Buy
+22,647
New +$589K ﹤0.01% 1118
2023
Q4 		– Sell
-10,891
Closed -$477K – 1544
2023
Q3 		$477K Sell
10,891
-80,273
-88% -$4.16M ﹤0.01% 1009
2023
Q2 		$5.6M Sell
91,164
-6,859
-7% -$424K 0.01% 532
2023
Q1 		$6.07M Sell
98,023
-13,456
-12% -$805K 0.01% 515
2022
Q4 		$5.73M Buy
111,479
+2,425
+2% +$122K 0.01% 501
2022
Q3 		$4.84M Buy
109,054
+83,774
+331% +$3.63M 0.01% 532
2022
Q2 		$950K Buy
25,280
+18,028
+249% +$672K ﹤0.01% 846
2022
Q1 		$292K Buy
7,252
+839
+13% +$31.6K ﹤0.01% 1128
2021
Q4 		$265K Sell
6,413
-280
-4% -$11.3K ﹤0.01% 1202
2021
Q3 		$267K Buy
+6,693
New +$281K ﹤0.01% 1188
2019
Q1 		– Sell
-16,500
Closed -$304K – 1273
2018
Q4 		$304K Sell
16,500
-2,500
-13% -$51.3K ﹤0.01% 1021
2018
Q3 		$428K Buy
19,000
+8,450
+80% +$164K ﹤0.01% 921
2018
Q2 		$170K Buy
+10,550
New +$144K ﹤0.01% 989
2015
Q1 		– Sell
-23,349
Closed -$228K – 787
2014
Q4 		$228K Sell
23,349
-11,851
-34% -$111K ﹤0.01% 720
2014
Q3 		$312K Buy
+35,200
New +$305K ﹤0.01% 672

Other funds holding IRDM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
SHCM
Silver Heights Capital Management Toronto, Ontario, Canada $324M AUM 55.4% 1-Year Est. Return
GAM
Gotham Asset Management New York $43B AUM 34.97% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Mackenzie Financial's IRDM Position: Q2 2026 in Review

Mackenzie Financial increased its Iridium Communications (IRDM) stake by 366% in Q2 2026, buying an estimated $7.94M and bringing the position to 236,542 shares worth $13M. The position accounts for 0.01% of the portfolio, ranked #554.

Mackenzie Financial first reported a position in IRDM in Q3 2014 and has held it in 19 quarters since. 483 funds tracked by Wall St. Rank hold IRDM as of Q2 2026.

  • Mackenzie Financial held 236,542 shares of Iridium Communications worth $13M as of Q2 2026.
  • Mackenzie Financial bought 185,761 Iridium Communications shares in Q2 2026, an estimated $7.94M.
  • Iridium Communications made up 0.01% of Mackenzie Financial's portfolio in Q2 2026, its #554 holding.
  • Mackenzie Financial first reported a position in Iridium Communications in Q3 2014 and has held it in 19 quarters since.
  • 483 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2026.

Based on Mackenzie Financial's 13F filing for Q2 2026, filed 13 Aug 2026.