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Iridium Communications Inc.

IRDM Communication Services
$50.2 +$0.42 (0.84%)
Market Cap: $5.32 B
Gurus Holding
9
Popularity Rank
#659
% of Shares Held
10.67%
Net Activity (Q2 2026)
+$160.33 M

Guru Ownership Trend

Guru Analysis for Iridium Communications Inc. (IRDM)

Iridium Communications Inc. (IRDM), a key player in the Communication Services sector, continues to attract institutional attention.

As of Q2 2026, a total of 9 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $567.72 M.

Top institutional holders include Cliff Asness and Joel Greenblatt.

Institutional sentiment is currently Strongly Bullish. This is evidenced by a $160.33 M net inflow during the quarter.

Recent activity highlights Renaissance Technologies (RenTech) who increased their stake by 376.0%. Conversely, Steven Cohen reduced exposure by 98.7%.

Key Holders

Top 5 by Value

Recent Activity Breakdown (Q2 2026)

+$244.35 M
Total Buy Value
New Buys 2
Additions 3
-$84.02 M
Total Sell Value
Reductions 4
Sold Out 1

Guru Consensus (Q2 2026)

Based on recent activity
Net Sellers
5
Net Buyers
5

FAQs for Iridium Communications Inc. (IRDM)

Major holders include Cliff Asness ($374.33 M), Joel Greenblatt ($137.91 M), Catherine Wood ($66.65 M). According to the latest reported data, 9 tracked investment managers collectively hold approximately 11.31 M shares.

According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $160.33 M, with 5 managers increasing positions and 5 managers reducing holdings.

During the most recent reporting period, 4 managers trimmed their positions, while 1 fully exited IRDM. The total reported sell value was $84.02 M.

Yes, 2 managers opened new positions in IRDM, and 3 increased their existing holdings. The total reported buy value was $244.35 M.

Portfolio Manager % Portfolio Activity Shares Value Report Date
0.13% Add 134.7% 6,847,072 $374.33 M Q2 2026
0.32% Reduce -25.0% 2,514,317 $137.91 M Q2 2026
0.43% Reduce -29.6% 1,215,113 $66.65 M Q2 2026
0.05% Add 376.0% 609,799 $33.45 M Q2 2026
0.02% Add 128.3% 47,744 $2.62 M Q2 2026
0.01% Reduce -59.2% 43,538 $2.39 M Q2 2026
0.02% New Buy 30,000 $1.65 M Q2 2026
0.00% Reduce -98.7% 1,433 $78,600 Q2 2026
0.00% New Buy 52 $2,839 Q2 2026
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