State of Tennessee, Department of Treasury
IRDM icon

State of Tennessee, Department of Treasury’s Iridium Communications IRDM Stock Holding History

State of Tennessee, Department of Treasury’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 		$1.37M Buy
49,256
+561
+1% +$12.6K ﹤0.01% 1084
2025
Q4 		$970K Buy
48,695
+15,752
+48% +$278K ﹤0.01% 1198
2025
Q3 		$575K Sell
32,943
-4,000
-11% -$98.8K ﹤0.01% 1381
2025
Q2 		$1.11M Hold
36,943
– – ﹤0.01% 1111
2025
Q1 		$1.01M Sell
36,943
-5,500
-13% -$161K ﹤0.01% 1151
2024
Q4 		$1.23M Sell
42,443
-11,197
-21% -$333K ﹤0.01% 1097
2024
Q3 		$1.63M Buy
53,640
+7,000
+15% +$191K 0.01% 1002
2024
Q2 		$1.24M Sell
46,640
-15,000
-24% -$422K ﹤0.01% 1076
2024
Q1 		$1.61M Buy
61,640
+3,600
+6% +$117K 0.01% 940
2023
Q4 		$2.39M Sell
58,040
-20,000
-26% -$792K 0.01% 793
2023
Q3 		$3.55M Buy
78,040
+12,480
+19% +$646K 0.01% 627
2023
Q2 		$4.07M Buy
65,560
+54,020
+468% +$3.34M 0.02% 540
2023
Q1 		$715K Sell
11,540
-753
-6% -$45.1K ﹤0.01% 1234
2022
Q4 		$632K Hold
12,293
– – ﹤0.01% 1269
2022
Q3 		$545K Buy
12,293
+887
+8% +$38.4K ﹤0.01% 1287
2022
Q2 		$428K Hold
11,406
– – ﹤0.01% 1379
2022
Q1 		$460K Hold
11,406
– – ﹤0.01% 1424
2021
Q4 		$471K Hold
11,406
– – ﹤0.01% 1378
2021
Q3 		$455K Buy
11,406
+1,406
+14% +$59K ﹤0.01% 1393
2021
Q2 		$400K Hold
10,000
– – ﹤0.01% 1429
2021
Q1 		$413K Sell
10,000
-58,333
-85% -$2.55M ﹤0.01% 1385
2020
Q4 		$2.69M Buy
68,333
+1,311
+2% +$41.2K 0.01% 718
2020
Q3 		$1.72M Buy
67,022
+15,710
+31% +$432K 0.01% 754
2020
Q2 		$1.3M Sell
51,312
-3,150
-6% -$73.9K 0.01% 857
2020
Q1 		$1.22M Buy
54,462
+14,251
+35% +$369K 0.01% 838
2019
Q4 		$990K Sell
40,211
-9,277
-19% -$222K ﹤0.01% 1060
2019
Q3 		$1.05M Buy
49,488
+2,966
+6% +$70.7K ﹤0.01% 1035
2019
Q2 		$1.08M Sell
46,522
-4,913
-10% -$122K 0.01% 997
2019
Q1 		$1.36M Sell
51,435
-1,995
-4% -$42.9K 0.01% 938
2018
Q4 		$986K Buy
53,430
+1,492
+3% +$30.6K 0.01% 1000
2018
Q3 		$1.17M Sell
51,938
-5,366
-9% -$104K 0.01% 1015
2018
Q2 		$923K Sell
57,304
-2,003
-3% -$27.2K ﹤0.01% 1117
2018
Q1 		$667K Sell
59,307
-6,228
-10% -$74.5K ﹤0.01% 1206
2017
Q4 		$773K Sell
65,535
-2,533
-4% -$29.3K ﹤0.01% 1214
2017
Q3 		$701K Sell
68,068
-4,302
-6% -$44.6K ﹤0.01% 1251
2017
Q2 		$800K Hold
72,370
– – ﹤0.01% 1221
2017
Q1 		$698K Buy
72,370
+10,922
+18% +$104K ﹤0.01% 1270
2016
Q4 		$590K Hold
61,448
– – ﹤0.01% 1303
2016
Q3 		$498K Hold
61,448
– – ﹤0.01% 1258
2016
Q2 		$546K Hold
61,448
– – ﹤0.01% 1216
2016
Q1 		$484K Buy
61,448
+1,448
+2% +$10.4K ﹤0.01% 1210
2015
Q4 		$505K Buy
+60,000
New +$457K ﹤0.01% 1208
2015
Q3 		– Sell
-60,000
Closed -$545K – 1042
2015
Q2 		$545K Buy
60,000
+3,200
+6% +$32.9K ﹤0.01% 1223
2015
Q1 		$552K Buy
+56,800
New +$529K ﹤0.01% 1238

Other funds holding IRDM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
SHCM
Silver Heights Capital Management Toronto, Ontario, Canada $324M AUM 55.4% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 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 $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State of Tennessee, Department of Treasury's IRDM Position: Q1 2026 in Review

State of Tennessee, Department of Treasury increased its Iridium Communications (IRDM) stake by 1.2% in Q1 2026, buying an estimated $12.6K and bringing the position to 49,256 shares worth $1.37M. The position accounts for ﹤0.01% of the portfolio, ranked #1084.

State of Tennessee, Department of Treasury first reported a position in IRDM in Q1 2015 and has held it in 44 quarters since. The position peaked at $4.07M in Q2 2023. 381 funds tracked by Wall St. Rank hold IRDM as of Q1 2026.

  • State of Tennessee, Department of Treasury held 49,256 shares of Iridium Communications worth $1.37M as of Q1 2026.
  • State of Tennessee, Department of Treasury bought 561 Iridium Communications shares in Q1 2026, an estimated $12.6K.
  • Iridium Communications made up ﹤0.01% of State of Tennessee, Department of Treasury's portfolio in Q1 2026, its #1084 holding.
  • State of Tennessee, Department of Treasury first reported a position in Iridium Communications in Q1 2015 and has held it in 44 quarters since.
  • State of Tennessee, Department of Treasury's Iridium Communications position peaked at $4.07M in Q2 2023.
  • 381 funds tracked by Wall St. Rank held Iridium Communications as of Q1 2026.

Based on State of Tennessee, Department of Treasury's 13F filing for Q1 2026, filed 15 May 2026.