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Iridium Communications Inc.

IRDM
交易所
Nasdaq
產業
Communications Services, NEC
SEC CIK
0001418819

近 90 天,Iridium Communications Inc. 內部人申報 0 筆公開市場買進、8 筆賣出;2026 年第 2 季末有 484 家機構在 13F 申報持有,市值合計 $50.1 億;大師中只有方舟投資持有。

2026 年第 1 季與 2025 年第 4 季比較

持有 Iridium Communications Inc. 的機構從 2025 年第 4 季到 2026 年第 1 季的變化。

2026 年第 1 季全部持有人2025 年第 4 季全部持有人

IRDM 的 13F 持有人:2025 年第 4 季與 2026 年第 1 季比較
項目2025 年第 4 季其中尚未申報 2026 年第 1 季2026 年第 1 季變化
持有家數3256382+63
股數9,378 萬1,021 萬9,029 萬+672.1 萬 (+8.0%)
市值$16.3 億$1.77 億$25.0 億+$10.5 億 (+72.2%)

6 家機構在 2025 年第 4 季持有、還沒有申報 2026 年第 1 季:沒申報不算清倉,所以變化不計入它們。

新進機構(108 家)

2026 年第 1 季季末持有 Iridium Communications Inc.、2025 年第 4 季季末沒有持有的機構。

依市值列出前 100 家,共 108 家。

2026 年第 1 季新進 IRDM 的機構
機構股數市值佔組合 %
Vanguard Portfolio Management LLC6,091,749$1.69 億0.01%
Vanguard Capital Management LLC4,111,325$1.14 億0.00%
Vanguard Fiduciary Trust Co636,855$1,767 萬0.00%
Panagora Asset Management Inc529,520$1,469 萬0.06%
Robertson Opportunity Capital, LLC287,346$797.1 萬3.07%
CX Institutional272,787$756.7 萬0.23%
Morgens Waterfall Vintiadis & Co Inc154,000$427.2 萬5.26%
Renaissance Technologies LLC128,100$355.3 萬0.01%
Mariner, LLC117,695$326.4 萬0.00%
Oak Thistle LLC113,057$313.6 萬0.30%
Envestnet Asset Management Inc106,301$294.9 萬0.00%
Quadrature Capital Ltd89,685$248.8 萬0.03%
SIH Partners, LLLP75,691$210.0 萬0.06%
Edgestream Partners, L.P.75,082$208.3 萬0.07%
Skopos Labs, Inc.71,837$199.3 萬0.06%
Vanguard Investments Australia, Ltd.71,253$197.7 萬0.01%
Vanguard Asset Management, Ltd69,459$192.7 萬0.00%
Range Financial Group LLC68,634$190.4 萬0.64%
Cerity Partners LLC55,130$152.9 萬0.00%
Illinois Municipal Retirement Fund51,592$143.1 萬0.02%
Guidance Capital, Inc30,949$121.4 萬0.27%
Vanguard Global Advisers, LLC42,315$117.4 萬0.00%
South Dakota Investment Council41,500$115.1 萬0.02%
Ieq Capital, LLC41,420$114.9 萬0.01%
Harbor Capital Advisors, Inc.38,065$105.6 萬0.09%
Caisse de Depot Et Placement du Quebec35,600$98.8 萬0.00%
Davy Global Fund Management Ltd27,320$75.8 萬0.06%
First Citizens Bank & Trust Co25,728$71.4 萬0.02%
Envestnet Portfolio Solutions, Inc.24,795$68.8 萬0.00%
Nomura Asset Management International Inc.24,357$67.6 萬0.00%
Harvest Fund Management Co., Ltd24,198$67.1 萬0.03%
IFS Group,LLC22,128$61.4 萬0.55%
Royce & Associates LP20,912$58.0 萬0.01%
Groupe la Francaise20,438$56.7 萬0.01%
Corsair Capital Management, L.P.20,000$55.5 萬0.08%
Alps Advisors Inc19,920$55.3 萬0.00%
Boothbay Fund Management, LLC19,555$54.2 萬0.01%
Captrust Financial Advisors18,740$52.0 萬0.00%
Virginia Retirement Systems Et Al18,150$50.3 萬0.00%
Cambridge Investment Research Advisors, Inc.18,042$50.0 萬0.00%
Brighton Jones LLC15,564$43.2 萬0.01%
Oppenheimer & Co Inc15,297$42.4 萬0.01%
Nomura Holdings Inc15,000$41.6 萬0.00%
Krilogy Financial LLC9,575$41.6 萬0.01%
Merit Financial Group, LLC13,988$38.8 萬0.00%
Exchange Traded Concepts, LLC13,891$38.5 萬0.00%
Jain Global LLC13,704$38.0 萬0.00%
Corecam Pte. Ltd.12,026$33.4 萬0.14%
Resources Investment Advisors, LLC.11,621$32.2 萬0.00%
Chicago Partners Investment Group LLC7,557$30.5 萬0.01%
Colony Group, LLC10,823$30.0 萬0.00%
Values First Advisors, Inc.10,302$28.6 萬0.15%
Xponance, Inc.10,216$28.3 萬0.00%
CI Private Wealth, LLC10,007$27.8 萬0.00%
RMB Capital Management, LLC9,612$26.7 萬0.00%
Buckingham Strategic Partners9,457$26.2 萬0.00%
Integrated Wealth Concepts LLC9,190$25.5 萬0.00%
O'Shaughnessy Asset Management, LLC9,037$25.1 萬0.00%
Pekin Hardy Strauss, Inc.9,000$25.0 萬0.03%
HB Wealth Management, LLC8,989$24.9 萬0.00%
Sanctuary Advisors, LLC8,814$24.4 萬0.00%
Dynamic Technology Lab Private Ltd8,648$24.0 萬0.04%
QRG Capital Management, Inc.8,609$23.9 萬0.00%
Bull Harbor Capital LLC8,501$23.6 萬0.06%
Summit Global Investments8,421$23.4 萬0.01%
Rockefeller Capital Management L.P.8,307$23.0 萬0.00%
Independent Financial Group, LLC8,208$22.8 萬0.01%
Glenmede Trust Co NA8,127$22.5 萬0.00%
Baird Financial Group, Inc.8,003$22.2 萬0.00%
VestGen Advisors, LLC5,278$22.0 萬0.01%
Americana Partners, LLC7,792$21.6 萬0.01%
Claret Asset Management Corp7,618$21.1 萬0.03%
Kassira Wealth Management LLC7,261$20.1 萬0.19%
IFM Investors Pty Ltd5,700$15.8 萬0.00%
Trask Adam Roland3,836$10.6 萬0.10%
Bokf, NA3,000$8.32 萬0.00%
Toth Financial Advisory Corp1,221$3.39 萬0.00%
Innovative Asset Advisors Group, LLC1,037$2.88 萬0.02%
RWM Asset Management, LLC920$2.55 萬0.00%
Wealth Preservation Advisors, LLC652$1.81 萬0.02%
Marshall Investment Management, LLC532$1.48 萬0.01%
Golden State Equity Partners450$1.25 萬0.00%
Elequin Capital LP436$1.21 萬0.00%
Acumen Wealth Advisors, LLC348$9,6540.00%
Activest Wealth Management324$8,9880.00%
Hurley Capital, LLC271$7,5180.00%
Valued Wealth Advisors LLC216$5,9920.00%
Highline Wealth Partners LLC199$5,5200.00%
Optiver Holding B.V.169$4,6880.00%
Independence Bank of Kentucky150$4,1610.00%
True Wealth Design, LLC89$2,4690.00%
ZRC Wealth Management, LLC88$2,4420.00%
CVA Family Office, LLC85$2,3580.00%
Investors Portfolio Services LLC43$1,8740.00%
Sunbelt Securities, Inc.67$1,8590.00%
JPL Wealth Management, LLC50$1,3870.00%
Kilter Group LLC50$1,3870.00%
Fortitude Family Office, LLC45$1,2480.00%
Spire Wealth Management29$8040.00%
Atlantic Union Bankshares Corp24$6660.00%

清倉機構(45 家)

2025 年第 4 季季末持有 Iridium Communications Inc.、2026 年第 1 季有申報但已經沒有持有的機構。

2026 年第 1 季清倉 IRDM 的機構
機構2025 年第 4 季股數2025 年第 4 季市值
Voloridge Investment Management, LLC812,037$1,411 萬
Trexquant Investment LP531,620$924.0 萬
Qube Research & Technologies Ltd506,601$880.5 萬
Maxi Investments CY Ltd424,000$736.9 萬
Two Sigma Advisers, LP353,826$614.9 萬
Crossmark Global Holdings, Inc.291,486$506.6 萬
Dark Forest Capital Management LP248,011$431.0 萬
Bamco Inc200,000$347.6 萬
Squarepoint Ops LLC153,756$267.2 萬
Engineers Gate Manager LP151,605$263.5 萬
Redwood Investment Management, LLC138,991$241.6 萬
Jane Street Group, LLC103,282$179.5 萬
Weiss Asset Management LP96,497$167.7 萬
Verition Fund Management LLC84,442$146.8 萬
Gilder Gagnon Howe & Co LLC63,650$110.6 萬
IMC-Chicago, LLC63,051$109.6 萬
VARCOV Co.54,471$94.7 萬
RD Finance Ltd51,150$88.9 萬
Brevan Howard Capital Management LP41,248$71.7 萬
EntryPoint Capital, LLC28,508$49.5 萬
Lecap Asset Management Ltd27,681$48.1 萬
Skylands Capital, LLC26,800$46.6 萬
Versor Investments LP25,485$44.3 萬
BBR Partners, LLC22,809$39.6 萬
PharVision Advisers, LLC21,298$37.0 萬
Y-Intercept (Hong Kong) Ltd21,122$36.7 萬
Quest Partners LLC19,709$34.3 萬
Campbell & CO Investment Adviser LLC19,196$33.4 萬
Bayforest Capital Ltd19,144$33.3 萬
Headlands Technologies LLC16,848$29.3 萬
J. Goldman & Co LP15,000$26.1 萬
Swiss Life Asset Management Ltd13,461$23.4 萬
Diversified Trust Co12,729$22.1 萬
Wexford Capital LP5,339$9.28 萬
Kestra Advisory Services, LLC1,528$2.66 萬
SageView Advisory Group, LLC808$1.40 萬
Danske Bank A/S500$8,690
Larson Financial Group LLC311$5,411
Clarity Asset Management, Inc.101$1,753
Flagship Harbor Advisors, LLC50$869
Concord Wealth Partners28$487
Kerr Financial Planning Corp13$247
Signature Equity Partners, LLC13$226
Clearstead Advisors, LLC8$140
Rachor Investment Advisory Services, LLC6$105

尚未申報 2026 年第 1 季的機構(6 家)

2025 年第 4 季季末持有 Iridium Communications Inc.、還沒有申報 2026 年第 1 季 13F 的機構。沒申報不代表賣出,所以不算清倉。

2025 年第 4 季持有 IRDM、尚未申報 2026 年第 1 季的機構
機構2025 年第 4 季股數2025 年第 4 季市值
Vanguard Group Inc10,157,227$1.77 億
Comerica Bank41,608$72.3 萬
Sherbrooke Park Advisers LLC10,006$17.4 萬
Global Retirement Partners, LLC833$1.45 萬
CIBC Private Wealth Group, LLC207$3,598
ORG Partners LLC45$782