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LUMN · Lumen Technologies, Inc.

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Market Cap
$6.23B
Shares
1.03B

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 630
Total Value: $5,781,729,812
Total Shares: 752,830,266
Showing 1–100 of 657 holdings by value · page 1 of 7

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 630 13F filers · Δ vs Mar 31, 2026
Top Holder
18.9%
Sep 2023 → Jun 2026 · range 18.8% – 21.9%
+0.1 pts
Top 5
45.0%
Sep 2023 → Jun 2026 · range 43.5% – 54.7%
+1.5 pts
Top 10
57.0%
Sep 2023 → Jun 2026 · range 57.0% – 68.0%
−0.2 pts
HHI
595
Sep 2023 → Jun 2026 · range 589 – 932
Broadly held+6

Quarterly Activity

vs Mar 31, 2026
New
90
Increased
201
Decreased
185
Sold Out
65
Unchanged
154
Holder count: +25
Institutional value: +13.7%
Shares held: +1.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 657
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 18926 CUSIP 550241103 13F (30d) 447 filings 422 filers Visit website Investor relations