Stock Analysis
Data Source: SEC EDGAR 13F
Updated Hourly

Alpha Tau Medical Ltd (DRTSW)

23 + Investors. Track Smart Money conviction in DRTSW. See who's accumulating, reducing, or initiating positions.

Current Price
-- USD
Analyst Target
-- (0 analysts)
Upside
0.00%
Net Flow Q/Q
↓ -2
Streak
1Q ▼
Buyers last Q
41%

Smart Money Signals — DRTSW

Based on 23 hedge funds · latest filing: 2026 Q1 · updated quarterly

📉

Selling streak — 1 quarter in a row

last 6Q
For 1 consecutive quarter, more hedge funds reduced or closed their DRTSW positions than added to them. Sustained institutional selling is a meaningful warning sign — these are professionals with deep research teams collectively deciding to exit.
📊

High ownership — 79% of 3.0Y peak

79% of all-time peak
23 funds currently hold this stock — 79% of the 3.0-year high of 29 funds (reached 2023 Q2). Ownership is elevated but not yet at maximum concentration. Room to grow, but watch if the trend reverses.
📉

Outflows — 4% fewer funds vs a year ago

fund count last 6Q
1 fewer hedge funds hold DRTSW compared to a year ago (-4% decline). When institutions consistently reduce their exposure, it's worth exploring the underlying fundamental reasons driving them away.
🟠

More sellers than buyers — 41% buying

7 buying10 selling
Last quarter: 10 funds reduced or exited vs 7 that bought or added. When more than half of active funds are selling, it's a caution flag — especially if the stock price hasn't moved down yet.
➡️

Steady new buyers — ~5 new funds per quarter

new funds entering per quarter
Funds opening this position for the first time: 1 → 1 → 4 → 5. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
🔒

65% of holders stayed for 2+ years

■ 65% conviction (2yr+) ■ 9% medium ■ 26% new
15 out of 23 hedge funds have held DRTSW for over 2 years without selling. Long-term investors are generally harder to shake out during market stress, creating a stable ownership base that limits the risk of sudden capitulation.
💰

Price up while funds trimmed (+19% value, -10% shares)

Value
+18%
Shares
-10%
Last quarter: total value of institutional DRTSW holdings rose +19% even though funds reduced share count by 10%. The stock price increased enough to offset the selling. Institutions are quietly trimming into price strength — watch for rotation.
➡️

Steady discovery — ~5 new funds/quarter

1 → 1 → 1 → 4 → 5 new funds/Q
New funds entering each quarter: 1 → 1 → 4 → 5. Consistent flow of new institutional buyers without clear acceleration or slowdown.
🏛️

Veteran-anchored — 70% veterans vs 26% newcomers

■ 70% veterans ■ 4% 1-2yr ■ 26% new
Entry-cohort mix of 23 holders: 16 (70%) are 2+ year veterans, 1 entered 1–2 years ago, and 6 (26%) joined within the past year. A veteran-weighted cap table skews toward institutional memory over fresh momentum.
📋

Smaller funds dominant — 2% AUM from top-100

2% from top-100 AUM funds
4 of 21 holders rank in the top 100 by AUM, but together hold only 2% of total institutional value. The stock is held primarily by smaller and mid-sized funds.
3.2
out of 10
Low Exit Risk
Exit risk score 3.2/10 — low institutional crowding. Ownership is below peak levels, holder base is relatively sticky, and buying momentum is positive.

Methodology note: these Smart Money cards use consecutive 13F disclosure snapshots, not trade-by-trade execution data. "Buying", "selling", "new holders", and "trimmed" refer to quarter-over-quarter changes in reported holders, aggregate shares, or disclosed position values between filings. They are useful for ownership regime analysis and crowding, but they do not imply exact trade timing on the filing date.

Institutional Sentiment Summary — DRTSW

In 2026 Q1, 7 hedge funds were net buyers of DRTSW (5 opened a new position, 2 added to an existing one), while 10 reduced or exited (3 trimmed, 7 sold completely) — a 41% buyer ratio, indicating roughly balanced activity. Net fund flow last quarter: -2 funds (more exits than new entries). Total institutional holders: 23.

Hedge Fund Ownership: DRTSW

How many hedge funds hold DRTSW — quarterly history vs. share price
Quarterly hedge fund ownership of DRTSW vs. share price

Market Analysis: DRTSW

Analyst Price Targets

Avg. Price Target
--

Analyst Recommendations

Stock Performance

Real-time

Company Profile: DRTSW

-- --

Institutional ownership data sourced from SEC EDGAR Form 13F-HR filings.

Is It Too Late to Buy Alpha Tau Medical Ltd (DRTSW) Based on Hedge Fund 13F Filings?

Signal Freshness measures how much DRTSW has moved relative to its sector benchmark (SPY) since the 2026 Q2 13F filing. A stock that has barely outrun its sector is still a relatively fresh entry point — the fund's thesis has not yet been priced in by the broader market.

Since Quarter End June 30, 2026 · 29d ago
DRTSW
+150.0%
SPY
-1.4%

DRTSW outperformed SPY by +151.4% since June 30, 2026.

Interpretation: The stock has significantly outperformed its sector benchmark — the original entry opportunity has largely been captured by earlier investors. Learn more →

Smart Money Signal ?
Limited Smart Money Interest

No strong consensus or elite conviction detected among institutional holders.

1 top-rated funds 0 high-conviction
Consensus
1.3
/ 10
breadth
×
Elite
0.1
/ 10
conviction
Hedge Fund Positioning: DRTSW
2026 Q2 Stats Unlock in 21 days 23 + Investors

Track Smart Money conviction in DRTSW. See who's accumulating, reducing, or initiating positions.

Metric All 13F Filers (2026 Q1) Prior (2025 Q4) Change
Funds Holding 23 25 -8.0%
13F Shares 4M 4M -10.28%
Total Value $12M $10M 18.61%
New Positions 5 4 +1
Increased Positions 2 2 -
Closed Positions 7 0 +7
Reduced Positions 3 4 -1
Total Calls 2 2 -
Total Puts 0 0 -
PUT/CALL Ratio 0.0 0.0 Bullish

Statistics: DRTSW

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Valuation Measures Data as of: --

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Enterprise Value/EBITDA --
Beta (5Y Monthly) --
Short Ratio (Days to Cover) --
Short % of Float --

Financial Highlights

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Institutional Holders (2026 Q1)

23 + investors

Explore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in DRTSW. Verified SEC 13F-HR filings.

QUARTER:
Top 21 DRTSW holders by conviction (% of portfolio weight) — 2026 Q1 · Source: SEC Form 13F
# Investor % of Portfolio Shares Mkt Value
1 Value Base Ltd. 0.12% 152,761 $153K
2 MMCAP International Inc. SPC 0.04% 447,622 $448K
3 Aristeia Capital, L.L.C. 0.01% 543,500 $533K
4 Ionic Capital Management LLC 0.01% 118,448 $118K
5 Cohen Investment Advisors LLC 0.00% 10,000 $10K
6 Moore Capital Management, LP 0.00% 175,000 $175K
7 TENOR CAPITAL MANAGEMENT Co., L.P. 0.00% 150,000 $150K
8 Chicago Partners Investment Group LLC 0.00% 73,824 $76K
9 Whitebox Advisors LLC 0.00% 136,018 $136K
10 Wolverine Asset Management LLC 0.00% 127,894 $128K
11 Circle Wealth Management, LLC 0.00% 80,000 $80K
12 Equitec Proprietary Markets, LLC 0.00% 1,900 $2K
13 LMR Partners LLP 0.00% 409,647 $410K
14 Clear Street Group Inc. 0.00% 62,666 $63K
15 Gill Capital Partners, LLC 0.00% 500 —
16 Mariner, LLC 0.00% 91,666 $92K
17 Millennium Management LLC 0.00% 62,300 $62K
18 Jane Street Group, LLC 0.00% 103,908 $104K
19 Goldman Sachs Group Inc 0.00% 69,409 $69K
20 Susquehanna International Group, LLP 0.00% 13,602 $14K
21 Morgan Stanley 0.00% 20,475 $20K
Investor Ownership
History 		% of Portfolio Prev % Rank Conviction Avg Buy Price 13F Score™ 3Y / 7Y Sell Timing Shares Mkt Value Change Change % Source Quarter Filed

Frequently Asked Questions — Alpha Tau Medical Ltd (DRTSW)

What does the Smart Money Trend signal show for DRTSW?

Selling streak — 1 quarter in a row: For 1 consecutive quarter, more hedge funds reduced or closed their DRTSW positions than added to them. Sustained institutional selling is a meaningful warning sign — these are professionals with deep research teams collectively deciding to exit.

What is the institutional breadth score for DRTSW?

More sellers than buyers — 41% buying: Last quarter: 10 funds reduced or exited vs 7 that bought or added. When more than half of active funds are selling, it's a caution flag — especially if the stock price hasn't moved down yet.

What is the fund quality score for DRTSW holders?

Smaller funds dominant — 2% AUM from top-100: 4 of 21 holders rank in the top 100 by AUM, but together hold only 2% of total institutional value. The stock is held primarily by smaller and mid-sized funds.

How long have hedge funds held DRTSW?

65% of holders stayed for 2+ years: 15 out of 23 hedge funds have held DRTSW for over 2 years without selling. Long-term investors are generally harder to shake out during market stress, creating a stable ownership base that limits the risk of sudden capitulation.

Is it too late to buy Alpha Tau Medical Ltd (DRTSW) following the 2026 Q2 hedge fund 13F filings?

Since the quarter end (June 30, 2026), DRTSW has gained +150.0% vs -1.4% for SPY. The stock has significantly outperformed its sector benchmark — the original entry opportunity has largely been captured by earlier investors.

Where does this institutional ownership data come from?

All holdings data is sourced from SEC Form 13F filings, which institutional investment managers with over $100 million in assets are required to submit quarterly. Data is parsed directly from SEC EDGAR.

Disclaimer: The information on this page is for informational purposes only and does not constitute investment advice, a recommendation, or an offer to buy or sell any security. Institutional holdings data is sourced from SEC Form 13F filings and reflects positions as of the filing date. Past performance of any fund or portfolio is not indicative of future results. 13Foresight is not a registered investment adviser. Always conduct your own due diligence before making investment decisions.

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