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	-1,900	Closed	-$75K	–	6820
2020 Q4	$75K	Sell	1,900 -1,200	-39%	-$37.7K	﹤0.01%	5762
2020 Q3	$79K	Sell	3,100 -500	-14%	-$13.8K	﹤0.01%	5281
2020 Q2	$92K	Sell	3,600 -400	-10%	-$9.38K	﹤0.01%	5646
2020 Q1	$89K	Sell	4,000 -3,900	-49%	-$101K	﹤0.01%	5442
2019 Q4	$195K	Buy	7,900 +2,500	+46%	+$59.9K	﹤0.01%	5205
2019 Q3	$115K	Sell	5,400 -1,600	-23%	-$38.1K	﹤0.01%	5566
2019 Q2	$163K	Sell	7,000 -600	-8%	-$14.9K	﹤0.01%	5437
2019 Q1	$201K	Buy	7,600 +800	+12%	+$17.2K	﹤0.01%	5094
2018 Q4	$125K	Buy	6,800 +5,800	+580%	+$119K	﹤0.01%	5465
2018 Q3	$23K	Buy	+1,000	New	+$19.4K	﹤0.01%	7012

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.