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TSI

Tcw Strategic Income Fund Inc

Company with tickers: TSI

CIK
809559
CUSIP
872340104
Shares Outstanding
48,364,891
13F Activity (30d)
39 filings 36 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: 70
Total Value: $175,777,670
Total Shares: 39,148,709

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 70 13F filers · Δ vs Dec 31, 2025
Top Holder
48.4%
Jun 2023 → Mar 2026 · range 21.7% – 48.4%
+26.7 pts
Top 5
76.3%
Jun 2023 → Mar 2026 · range 60.3% – 76.3%
+16.1 pts
Top 10
90.8%
Jun 2023 → Mar 2026 · range 83.0% – 92.0%
+5.5 pts
HHI
2,621
Jun 2023 → Mar 2026 · range 1,011 – 2,621
Highly concentrated +1,610

Quarterly Activity

vs Dec 31, 2025
New
13
Increased
20
Decreased
15
Sold Out
7
Unchanged
22
Holder count: +6
Institutional value: +138.6%
Shares held: +162.6%

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 70 of 70
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Holder Value (USD) % of 13F Shares Open