VSTM β€” VERASTEM INC

Ownership history in Rosalind Advisors, Inc.  Β·  5 quarters on record

This page tracks every 13F SEC filing in which Rosalind Advisors, Inc. reported a position in VERASTEM INC (VSTM). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β€” sourced directly from SEC EDGAR 13F filings.

πŸ” Peak position
7.75% (2025 Q1)
πŸ“Š Avg. % of fund
4.97%
πŸ“… First filed
2024 Q4
πŸ“… Last filed
2025 Q4
⏱ Quarters held
5

Position Intelligence

Rosalind Advisors, Inc. Γ— VSTM AI Analytics

πŸ“ˆ Rosalind Advisors, Inc. outperformed the S&P 500 by +68.4% annually on this VSTM position. Timing score: 50% (2/4 decisions correct). Average cost basis: $5.74. Maximum drawdown during holding period: –31.2%.

πŸ“ˆ Position Alpha vs SPY
+68.4%
annualised excess return

πŸ”₯ Exceptional β€” beat the S&P 500 by 68.4% per year on this position.
4 quarters analyzed

⏱️ Timing Score
50%

➑️ Neutral timing β€” roughly coin-flip accuracy on add/trim calls.
2 of 4 add/trim decisions correct

πŸ’° Entry Quality
$5.74
+34.5% vs current ($7.72)

Best entry: $5.17 (2024 Q4)  Β·  Worst: $6.03 (2025 Q1)

πŸ›‘οΈ Drawdown Resilience
–31.2%
max drawdown while held

πŸ’ͺ Held through 1 major drawdown (>20%). Strong conviction under pressure.

πŸ’ͺ Fund Conviction
40%
buy-side decisions

2 adds Β· 3 trims. Bought during 0 of 2 down-price quarters. πŸ“‰ Predominantly trimming β€” distribution phase.

πŸ“‘ Position Trajectory
↑ Growing
last 4–5 quarters trend

πŸ“ˆ Rosalind Advisors, Inc. has been actively increasing its VSTM allocation β€” a bullish signal from insiders.
Currently 4.85% of portfolio

⚠ Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ— 4 (annualised). Not investment advice.

% of Fund (quarterly)    VSTM price (monthly, adj. close)
πŸ“‹ Quarterly Holdings History 5 quarters  β–Ύ
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 1,788,475 -141,088 -7.3% 4.85% $13.8M $7.72
2025 Q3 REDUCED 1,929,563 -114,000 -5.6% 5.82% $17.0M $8.83
2025 Q2 REDUCED 2,043,563 -600,954 -22.7% 4.02% $8.5M $4.15
2025 Q1 ADDED 2,644,517 +1,744,517 +193.8% 7.75% $15.9M $6.03
2024 Q4 INITIATED 900,000 β€” β€” 2.38% $4.65B $5.17
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