BlackRock Group’s Iridium Communications IRDM Stock Holding History

BlackRock Group’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
2016 Q4	$1.39M	Buy	145,055 +58,325	+67%	+$520K	﹤0.01%	1976
2016 Q3	$704K	Buy	86,730 +5,551	+7%	+$46.6K	﹤0.01%	2185
2016 Q2	$721K	Buy	81,179 +5,396	+7%	+$44.3K	﹤0.01%	2119
2016 Q1	$597K	Buy	75,783 +8,352	+12%	+$60K	﹤0.01%	2162
2015 Q4	$567K	Buy	67,431 +8,944	+15%	+$68.1K	﹤0.01%	2141
2015 Q3	$360K	Buy	58,487 +4,724	+9%	+$34.3K	﹤0.01%	2330
2015 Q2	$489K	Buy	53,763 +16,147	+43%	+$166K	﹤0.01%	2272
2015 Q1	$365K	Buy	+37,616	New	+$350K	﹤0.01%	2301

Other funds holding IRDM

BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

VBA

Van Berkom & Associates Montreal, Quebec, Canada $3.08B AUM 12.07% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

SHCM

Silver Heights Capital Management Toronto, Ontario, Canada $260M AUM 6.93% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return

BlackRock Group's IRDM Position: Q4 2016 in Review

BlackRock Group increased its Iridium Communications (IRDM) stake by 67% in Q4 2016, buying an estimated $520K and bringing the position to 145,055 shares worth $1.39M. The position accounts for ﹤0.01% of the portfolio, ranked #1976.

BlackRock Group first reported a position in IRDM in Q1 2015 and has held it in 8 quarters since. 187 funds tracked by Wall St. Rank hold IRDM as of Q4 2016.

BlackRock Group held 145,055 shares of Iridium Communications worth $1.39M as of Q4 2016.
BlackRock Group bought 58,325 Iridium Communications shares in Q4 2016, an estimated $520K.
Iridium Communications made up ﹤0.01% of BlackRock Group's portfolio in Q4 2016, its #1976 holding.
BlackRock Group first reported a position in Iridium Communications in Q1 2015 and has held it in 8 quarters since.
187 funds tracked by Wall St. Rank held Iridium Communications as of Q4 2016.

Based on BlackRock Group's 13F filing for Q4 2016, filed 10 Feb 2017.