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SPTX

Seaport Therapeutics, Inc.

Company with tickers: SPTX

CIK
2042347
CUSIP
81221K108
Shares Outstanding
53,530,550

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: 1
Total Value: $44,669,024
Total Shares: 2,791,814

Institutional Ownership Trend

2 quarters

Quarterly Activity

vs May 4, 2026
New
1
Increased
0
Decreased
0
Sold Out
2
Unchanged
0
Holder count: -1
Institutional value: -78.8%
Shares held: -77.5%

Top New Positions

vs May 4, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs May 4, 2026
Institution Previously Held Last Value (USD) Open
Showing 1 of 1
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Holder Value (USD) % of 13F Shares Open