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Glenmede Trust’s Iridium Communications IRDM Stock Holding History

Glenmede Trust’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 		$225K Buy
+8,127
New +$183K ﹤0.01% 1258
2020
Q4 		– Sell
-1,061
Closed -$27K – 1722
2020
Q3 		$27K Buy
1,061
+39
+4% +$1.07K ﹤0.01% 1499
2020
Q2 		$25K Buy
1,022
+94
+10% +$2.2K ﹤0.01% 1505
2020
Q1 		$22K Hold
928
– – ﹤0.01% 2039
2019
Q4 		$22K Buy
928
+259
+39% +$6.21K ﹤0.01% 2039
2019
Q3 		$14 Buy
669
+113
+20% +$2.69K ﹤0.01% 2212
2019
Q2 		$12 Sell
556
-635
-53% -$15.8K ﹤0.01% 2286
2019
Q1 		$31 Sell
1,191
-609,960
-100% -$13.1M ﹤0.01% 1900
2018
Q4 		$11.3K Sell
611,151
-2,000,218
-77% -$41.1M 0.06% 339
2018
Q3 		$58.8M Sell
2,611,369
-472,365
-15% -$9.17M 0.24% 110
2018
Q2 		$49.6M Sell
3,083,734
-50,382
-2% -$685K 0.22% 137
2018
Q1 		$37M Hold
3,134,116
– – 0.15% 201
2017
Q4 		$37M Sell
3,134,116
-43,891
-1% -$507K 0.15% 201
2017
Q3 		$32.7M Buy
3,178,007
+373,794
+13% +$3.87M 0.14% 220
2017
Q2 		$27.1M Hold
2,804,213
– – 0.13% 245
2017
Q1 		$27.1M Buy
2,804,213
+152,530
+6% +$1.46M 0.13% 245
2016
Q4 		$25.5M Sell
2,651,683
-59,037
-2% -$527K 0.14% 249
2016
Q3 		$22M Sell
2,710,720
-377,279
-12% -$3.16M 0.12% 267
2016
Q2 		$27.4M Buy
3,087,999
+163,174
+6% +$1.34M 0.17% 215
2016
Q1 		$23M Buy
2,924,825
+114,266
+4% +$821K 0.15% 239
2015
Q4 		$23.6M Sell
2,810,559
-211,930
-7% -$1.61M 0.16% 210
2015
Q3 		$18.6M Buy
3,022,489
+276,257
+10% +$2.01M 0.14% 252
2015
Q2 		$25M Buy
+2,746,232
New +$28.2M 0.18% 183

Other funds holding IRDM

BlackRock
BlackRock New York $5.72T 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

Glenmede Trust's IRDM Position: Q1 2026 in Review

Glenmede Trust opened a new position in Iridium Communications (IRDM) in Q1 2026: 8,127 shares worth $225K. The stake represents ﹤0.01% of the portfolio and ranks #1258 among its holdings. This is a return to the name: Glenmede Trust previously reported a position in IRDM as recently as Q3 2020.

Glenmede Trust first reported a position in IRDM in Q2 2015 and has held it in 23 quarters since. The position peaked at $58.8M in Q3 2018. 379 funds tracked by Wall St. Rank hold IRDM as of Q1 2026.

  • Glenmede Trust held 8,127 shares of Iridium Communications worth $225K as of Q1 2026.
  • Iridium Communications was a new Glenmede Trust position in Q1 2026.
  • Iridium Communications made up ﹤0.01% of Glenmede Trust's portfolio in Q1 2026, its #1258 holding.
  • Glenmede Trust first reported a position in Iridium Communications in Q2 2015 and has held it in 23 quarters since.
  • Glenmede Trust's Iridium Communications position peaked at $58.8M in Q3 2018.
  • 379 funds tracked by Wall St. Rank held Iridium Communications as of Q1 2026.

Based on Glenmede Trust's 13F filing for Q1 2026, filed 26 May 2026.