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FLG

Flagstar Bank, National Association

Company with tickers: FLG, FLG-PA, FLG-PU

CIK
910073
CUSIP
649445400
Shares Outstanding
416,815,122
13F Activity (30d)
220 filings 212 filers

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: 389
Total Value: $5,384,697,024
Total Shares: 408,860,841
Showing 1–100 of 416 holdings by value · page 1 of 5

Institutional Ownership Trend

9 quarters

Holder Concentration

Across 389 13F filers · Δ vs Dec 31, 2025
Top Holder
18.3%
Mar 2024 → Mar 2026 · range 14.3% – 100.0%
−0.4 pts
Top 5
49.7%
Mar 2024 → Mar 2026 · range 49.7% – 100.0%
−5.6 pts
Top 10
64.0%
Mar 2024 → Mar 2026 · range 64.0% – 100.0%
−5.5 pts
HHI
675
Mar 2024 → Mar 2026 · range 675 – 10,000
Broadly held−83

Quarterly Activity

vs Dec 31, 2025
New
62
Increased
136
Decreased
109
Sold Out
56
Unchanged
82
Holder count: +6
Institutional value: +7.2%
Shares held: +2.4%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 416
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Holder Value (USD) % of 13F Shares Open