Citigroup’s Iridium Communications IRDM Stock Holding History

Citigroup’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
2021 Q1	–	Sell	-10,200	Closed	-$401K	–	6819
2020 Q4	$401K	Sell	10,200 -5,000	-33%	-$157K	﹤0.01%	4402
2020 Q3	$389K	Sell	15,200 -1,500	-9%	-$41.3K	﹤0.01%	4068
2020 Q2	$425K	Buy	16,700 +2,500	+18%	+$58.6K	﹤0.01%	4413
2020 Q1	$317K	Sell	14,200 -7,700	-35%	-$199K	﹤0.01%	4301
2019 Q4	$540K	Sell	21,900 -3,000	-12%	-$71.9K	﹤0.01%	4363
2019 Q3	$530K	Buy	24,900 +15,300	+159%	+$365K	﹤0.01%	4287
2019 Q2	$223K	Sell	9,600 -3,700	-28%	-$92.1K	﹤0.01%	5161
2019 Q1	$352K	Sell	13,300 -16,600	-56%	-$357K	﹤0.01%	4543
2018 Q4	$552K	Buy	29,900 +25,800	+629%	+$530K	﹤0.01%	4020
2018 Q3	$92K	Buy	+4,100	New	+$79.6K	﹤0.01%	5984

Other funds holding IRDM

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

NXG Investment Management Dallas, Texas $2.18B AUM 31.25% 1-Year Est. Return

Pinnacle Associates New York $8.92B AUM 43.91% 1-Year Est. Return

Braun Stacey Associates New York $3.48B AUM 48.73% 1-Year Est. Return

Mackenzie Financial Toronto Ontario, Ontario, Canada $91.6B AUM 30% 1-Year Est. Return

Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania $21.9B AUM 28.42% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

BI Asset Management Fondsmaeglerselskab Kobenhavn, Denmark $13.1B AUM 35.37% 1-Year Est. Return

Inspire Investing Meridian, Idaho $2.37B AUM 29.82% 1-Year Est. Return

Citigroup's IRDM Position: Q3 2026 in Review

Citigroup reduced its Iridium Communications (IRDM) stake by 8.8% in Q3 2026, selling an estimated $697K and leaving 149,290 shares worth $7.15M. The position accounts for ﹤0.01% of the portfolio, ranked #1864.

Citigroup first reported a position in IRDM in Q2 2013 and has held it in 54 quarters since. The position peaked at $8.98M in Q2 2026. 159 funds tracked by Wall St. Rank hold IRDM as of Q3 2026.

Citigroup held 149,290 shares of Iridium Communications worth $7.15M as of Q3 2026.
Citigroup sold 14,455 Iridium Communications shares in Q3 2026, an estimated $697K.
Iridium Communications made up ﹤0.01% of Citigroup's portfolio in Q3 2026, its #1864 holding.
Citigroup first reported a position in Iridium Communications in Q2 2013 and has held it in 54 quarters since.
Citigroup's Iridium Communications position peaked at $8.98M in Q2 2026.
159 funds tracked by Wall St. Rank held Iridium Communications as of Q3 2026.

Based on Citigroup's 13F filing for Q3 2026, filed 4 Nov 2026.