Stock Analysis
Data Source: SEC EDGAR 13F
Updated Hourly

ARTIVA BIOTHERAPEUTICS INC (ARTV)

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

Current Price
-- USD
Analyst Target
-- (0 analysts)
Upside
0.00%
Net Flow Q/Q
↓ -5
Streak
4Q ▼
Buyers last Q
28%

Smart Money Signals — ARTV

Based on 34 hedge funds · latest filing: 2025 Q4 · updated quarterly

📉

Selling streak — 4 quarters in a row

last 6Q
For 4 consecutive quarters, more hedge funds reduced or closed their ARTV positions than added to them. Sustained institutional selling is a meaningful warning sign — these are professionals with deep research teams collectively deciding to exit.
🔻

Below peak — only 60% of 3.0Y high

60% of all-time peak
Only 34 funds hold ARTV today versus a peak of 57 funds at 2024 Q4 — just 60% of the maximum. Low institutional ownership can mean the stock is out of favor, but it also means there's a large pool of potential buyers if sentiment turns.
📉

Outflows — 40% fewer funds vs a year ago

fund count last 6Q
23 fewer hedge funds hold ARTV compared to a year ago (-40% decline). When institutions consistently reduce their exposure, it's worth exploring the underlying fundamental reasons driving them away.
🔴

Heavy selling pressure — only 28% buying

10 buying26 selling
Last quarter: 26 funds sold vs only 10 buyers. This is widespread institutional distribution — not a few funds rebalancing, but a broad exit. High conviction bearish signal.
➡️

Steady new buyers — ~6 new funds per quarter

new funds entering per quarter
Funds opening this position for the first time: 3 → 12 → 5 → 6. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
🔄

Mostly new holders — 29% entered in last year

■ 9% conviction (2yr+) ■ 62% medium ■ 29% new
Only 3 funds (9%) have held >2 years. The majority of current holders are relatively new to the position. New holders tend to sell faster when prices drop — a shallow conviction base that could amplify any sell-off.
💰

Price up while funds trimmed (+40% value, -7% shares)

Value
+39%
Shares
-6%
Last quarter: total value of institutional ARTV holdings rose +40% even though funds reduced share count by 7%. The stock price increased enough to offset the selling. Institutions are quietly trimming into price strength — watch for rotation.
📊

Peak discovery — momentum slowing

10 → 3 → 12 → 5 → 6 new funds/Q
New funds entering each quarter: 3 → 12 → 5 → 6. ARTV is well-known in the hedge fund world, but fresh entries are gradually declining. The explosive phase of institutional discovery is likely behind us.
📊

Mixed cohorts — 9% veterans, 29% new entrants

■ 9% veterans ■ 62% 1-2yr ■ 29% new
Of 34 current holders: 3 (9%) held 2+ years, 21 held 1–2 years, 10 (29%) entered in the past year. Balanced distribution — some institutional memory, some recent momentum buyers.
📋

Smaller funds dominant — 9% AUM from top-100

9% from top-100 AUM funds
17 of 34 holders rank in the top 100 by AUM, but together hold only 9% of total institutional value. The stock is held primarily by smaller and mid-sized funds.
2.8
out of 10
Low Exit Risk
Exit risk score 2.8/10 — 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 — ARTV

In 2025 Q4, 10 hedge funds were net buyers of ARTV (6 opened a new position, 4 added to an existing one), while 26 reduced or exited (15 trimmed, 11 sold completely) — a 28% buyer ratio, indicating net institutional distribution. This extends a 4-quarter selling streak, suggesting sustained institutional caution. Net fund flow last quarter: -5 funds (more exits than new entries). Total institutional holders: 34.

Hedge Fund Ownership: ARTV

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

Market Analysis: ARTV

Analyst Price Targets

Avg. Price Target
--

Analyst Recommendations

Stock Performance

Real-time

Company Profile: ARTV

-- --

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

Is It Too Late to Buy ARTIVA BIOTHERAPEUTICS INC (ARTV) Based on Hedge Fund 13F Filings?

Signal Freshness measures how much ARTV has moved relative to its sector benchmark (XLV) since the 2026 Q1 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 March 31, 2026 · 49d ago
ARTV
+43.2%
XLV
-11.8%

ARTV outperformed XLV by +55.0% since March 31, 2026.

Since 13F Filing Date May 15, 2026 · 4d ago
ARTV
-5.7%
XLV
-5.2%

Since the filing became public, ARTV outperformed XLV by -0.5% .

Interpretation: The stock is tracking its sector benchmark closely. The signal remains fresh and the entry point is still near the fund's implied reference. Learn more →

Smart Money Signal ?
Limited Smart Money Interest

No strong consensus or elite conviction detected among institutional holders.

7 top-rated funds 0 high-conviction
Consensus
3.9
/ 10
breadth
×
Elite
0.5
/ 10
conviction
Hedge Fund Positioning: ARTV
2026 Q1 Stats Unlock in 1 days 34 + Investors

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

Metric All 13F Filers (2025 Q4) Prior (2025 Q3) Change
Funds Holding 34 39 -12.82%
13F Shares 17M 18M -6.59%
Total Value $73M $52M 39.62%
New Positions 6 5 +1
Increased Positions 4 8 -4
Closed Positions 11 13 -2
Reduced Positions 15 16 -1
Total Calls 0 0 -
Total Puts 0 0 -
PUT/CALL Ratio 0.0 0.0 Bullish

Statistics: ARTV

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Valuation Measures Data as of: --

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PEG Ratio (5yr expected) --
Price/Sales (ttm) --
Price/Book (mrq) --
Enterprise Value/Revenue --
Enterprise Value/EBITDA --
Beta (5Y Monthly) --
Short Ratio (Days to Cover) --
Short % of Float --

Financial Highlights

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Total Cash (mrq) --
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Institutional Holders (2026 Q1)

34 + investors

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

QUARTER:
Top 25 institutional holders of ARTV — 2025 Q4 · Source: SEC Form 13F
# Investor % of Portfolio Shares Mkt Value
1 5AM Venture Management, LLC 4.21% 2,353,304 $15.2M
2 Revelation Capital Management, LLC 2.86% 299,311 $1.9M
3 venBio Partners LLC 1.22% 531,337 $3.4M
4 RA CAPITAL MANAGEMENT, L.P. 0.67% 9,853,302 $63.5M
5 Propel Bio Management, LLC 0.60% 146,369 $950K
6 Venrock Adviser, LLC 0.39% 1,609,569 $10.4M
7 Velan Capital Investment Management LP 0.10% 25,000 $161K
8 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% 35,000 $225K
9 BAILARD, INC. 0.00% 20,700 $133K
10 Simplify Asset Management Inc. 0.00% 23,230 $150K
11 XTX Topco Ltd 0.00% 20,270 $131K
12 MARK SHEPTOFF FINANCIAL PLANNING, LLC 0.00% 400 $4K
13 Alyeska Investment Group, L.P. 0.00% 100,000 $644K
14 FRANKLIN RESOURCES INC 0.00% 520,327 $3.4M
15 RENAISSANCE TECHNOLOGIES LLC 0.00% 80,038 $515K
16 Sanctuary Advisors, LLC 0.00% 21,581 $139K
17 PANAGORA ASSET MANAGEMENT INC 0.00% 30,702 $198K
18 TWO SIGMA INVESTMENTS, LP 0.00% 115,041 $741K
19 OMERS ADMINISTRATION Corp 0.00% 11,400 $73K
20 MILLENNIUM MANAGEMENT LLC 0.00% 123,270 $794K
21 WELLINGTON MANAGEMENT GROUP LLP 0.00% 194,108 $1.3M
22 VANGUARD FIDUCIARY TRUST CO 0.00% 32,810 $211K
23 Russell Investments Group, Ltd. 0.00% 5,491 $35K
24 VANGUARD CAPITAL MANAGEMENT LLC 0.00% 207,686 $1.3M
25 JANE STREET GROUP, LLC 0.00% 39,496 $254K
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 — ARTIVA BIOTHERAPEUTICS INC (ARTV)

What does the Smart Money Trend signal show for ARTV?

Selling streak — 4 quarters in a row: For 4 consecutive quarters, more hedge funds reduced or closed their ARTV 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 ARTV?

Heavy selling pressure — only 28% buying: Last quarter: 26 funds sold vs only 10 buyers. This is widespread institutional distribution — not a few funds rebalancing, but a broad exit. High conviction bearish signal.

What is the fund quality score for ARTV holders?

Smaller funds dominant — 9% AUM from top-100: 17 of 34 holders rank in the top 100 by AUM, but together hold only 9% of total institutional value. The stock is held primarily by smaller and mid-sized funds.

How long have hedge funds held ARTV?

Mostly new holders — 29% entered in last year: Only 3 funds (9%) have held >2 years. The majority of current holders are relatively new to the position. New holders tend to sell faster when prices drop — a shallow conviction base that could amplify any sell-off.

Is it too late to buy ARTIVA BIOTHERAPEUTICS INC (ARTV) following the 2026 Q1 hedge fund 13F filings?

As of today, ARTV has moved -5.7% since the 2026 Q1 13F filing date (May 15, 2026), compared to -5.2% for the XLV sector ETF — an outperformance of -0.5%. Since the quarter end (March 31, 2026), ARTV has gained +43.2% vs -11.8% for XLV. The stock is tracking its sector benchmark closely. The signal remains fresh and the entry point is still near the fund's implied reference.

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.