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Sterling Capital Management’s Iridium Communications IRDM Stock Holding History

Sterling Capital Management’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 		$116K Sell
2,121
-8,500
-80% -$363K ﹤0.01% 1358
2026
Q1 		$295K Buy
10,621
+5,564
+110% +$125K 0.01% 991
2025
Q4 		$87.9K Sell
5,057
-254
-5% -$4.49K ﹤0.01% 1585
2025
Q3 		$92.7K Sell
5,311
-7,838
-60% -$194K ﹤0.01% 1554
2025
Q2 		$397K Buy
13,149
+84
+0.6% +$2.18K 0.01% 1029
2025
Q1 		$357K Buy
13,065
+6,528
+100% +$191K 0.01% 1002
2024
Q4 		$190K Buy
6,537
+2,186
+50% +$65K ﹤0.01% 1285
2024
Q3 		$132K Buy
+4,351
New +$119K ﹤0.01% 1343
2018
Q2 		– Sell
-123,927
Closed -$1.39M – 861
2018
Q1 		$1.39M Buy
123,927
+21,642
+21% +$259K 0.01% 501
2017
Q4 		$1.21M Hold
102,285
– – 0.01% 550
2017
Q3 		$1.05M Hold
102,285
– – 0.01% 597
2017
Q2 		$1.13M Buy
102,285
+8,913
+10% +$93.1K 0.01% 550
2017
Q1 		$901K Buy
93,372
+1,160
+1% +$11.1K 0.01% 636
2016
Q4 		$885K Buy
92,212
+3,805
+4% +$34K 0.01% 624
2016
Q3 		$717K Sell
88,407
-175
-0.2% -$1.47K 0.01% 625
2016
Q2 		$787K Hold
88,582
– – 0.01% 584
2016
Q1 		$697K Buy
88,582
+9,105
+11% +$65.4K 0.01% 623
2015
Q4 		$668K Hold
79,477
– – 0.01% 632
2015
Q3 		$489K Buy
79,477
+10,945
+16% +$79.5K ﹤0.01% 751
2015
Q2 		$623K Sell
68,532
-215
-0.3% -$2.21K 0.01% 571
2015
Q1 		$668K Sell
68,747
-196,341
-74% -$1.83M 0.01% 561
2014
Q4 		$2.58M Sell
265,088
-2,970
-1% -$27.8K 0.02% 312
2014
Q3 		$2.37M Buy
268,058
+6,126
+2% +$53.1K 0.03% 313
2014
Q2 		$2.22M Buy
261,932
+17,058
+7% +$128K 0.02% 314
2014
Q1 		$1.84M Buy
244,874
+185,921
+315% +$1.24M 0.02% 358
2013
Q4 		$369K Buy
58,953
+4,607
+8% +$27.8K ﹤0.01% 685
2013
Q3 		$374K Buy
54,346
+4,729
+10% +$35.4K ﹤0.01% 497
2013
Q2 		$385K Buy
+49,617
New +$349K ﹤0.01% 335

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

Sterling Capital Management's IRDM Position: Q2 2026 in Review

Sterling Capital Management reduced its Iridium Communications (IRDM) stake by 80% in Q2 2026, selling an estimated $363K and leaving 2,121 shares worth $116K. The position accounts for ﹤0.01% of the portfolio, ranked #1358.

Sterling Capital Management first reported a position in IRDM in Q2 2013 and has held it in 28 quarters since. The position peaked at $2.58M in Q4 2014. 483 funds tracked by Wall St. Rank hold IRDM as of Q2 2026.

  • Sterling Capital Management held 2,121 shares of Iridium Communications worth $116K as of Q2 2026.
  • Sterling Capital Management sold 8,500 Iridium Communications shares in Q2 2026, an estimated $363K.
  • Iridium Communications made up ﹤0.01% of Sterling Capital Management's portfolio in Q2 2026, its #1358 holding.
  • Sterling Capital Management first reported a position in Iridium Communications in Q2 2013 and has held it in 28 quarters since.
  • Sterling Capital Management's Iridium Communications position peaked at $2.58M in Q4 2014.
  • 483 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2026.

Based on Sterling Capital Management's 13F filing for Q2 2026, filed 28 Jul 2026.