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Iridium Communications Inc.

IRDM Communication Services
$27.74 +$0.93 (3.47%)
Market Cap: $2.91 B
Gurus Holding
6
Popularity Rank
#1490
% of Shares Held
6.64%
Net Activity (Q4 2025)
-$12.7 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 Q4 2025, a total of 6 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $193.45 M.

Top institutional holders include Catherine Wood and Joel Greenblatt.

Institutional sentiment is currently Slightly Bearish. This is evidenced by a $12.7 M net outflow during the quarter.

Recent activity highlights Joel Greenblatt who increased their stake by 651.1%. Conversely, Catherine Wood reduced exposure by 56.1%.

Key Holders

Top 5 by Value

$49.54 M
$40.14 M
$11.58 M
$8.3 M
$7.3 M

Top 5 by Conviction

Recent Activity Breakdown (Q4 2025)

+$50.56 M
Total Buy Value
New Buys 1
Additions 4
-$63.25 M
Total Sell Value
Reductions 1
Sold Out 0

Guru Consensus (Q4 2025)

Based on recent activity
Net Sellers
1
Net Buyers
5

FAQs for Iridium Communications Inc. (IRDM)

Major holders include Catherine Wood ($49.54 M), Joel Greenblatt ($40.14 M), Paul Tudor Jones ($11.58 M). According to the latest reported data, 6 tracked investment managers collectively hold approximately 6.97 M shares.

According to the latest 13F reporting period, sentiment appears Bearish (Net Selling). There was a net outflow of $12.7 M, with 5 managers increasing positions and 1 managers reducing holdings.

During the most recent reporting period, 1 managers trimmed their positions, while 0 fully exited IRDM. The total reported sell value was $63.25 M.

Yes, 1 managers opened new positions in IRDM, and 4 increased their existing holdings. The total reported buy value was $50.56 M.

Portfolio Manager % Portfolio Activity Shares Value Report Date
0.33% Reduce -56.1% 2,850,606 $49.54 M Q4 2025
0.15% Add 651.1% 2,309,750 $40.14 M Q4 2025
0.02% Add 0.8% 666,046 $11.58 M Q4 2025
0.00% Add 274.2% 479,114 $8.3 M Q4 2025
0.03% Add 259.7% 419,838 $7.3 M Q4 2025
0.00% New Buy 248,461 $4.32 M Q4 2025
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