AI summary pending
View Full Filing (SEC EDGAR)Avalo Therapeutics Inc
$19.34+2.1%
+$804.9M
Net Activity
+109.46% total shares
Institutions Holding
130
Popularity Rank
#4004
Avg Weight
0.33%
Total Value
$1.3B
Market Cap
$259.2M
130 institutions currently hold AVTX, with 104 net buyers and 47 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
47
Net Buying Institutions
104
Top 5 by Value
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Across its top 20 institutional holders, AVTX's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 14/100, avg. turnover score 44/100).
AVTX ranks #4004 out of 37501 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
130 institutions disclose a position in AVTX, but none treat it as a major bet — even Velan Capital Investment Management LP, its most concentrated holder, allocates just 3.6% of its own portfolio to it.
Fidelity has added to its AVTX position for two straight quarters, increasing it by $90.3M to reach $94.3M today.
Morgan Stanley has trimmed its AVTX position for two straight quarters, cutting it by $2.4M while still holding $2.4M.
AVTX is up 2.1% today, and institutions have been net buyers of $804.9M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
AVTX reported a net loss of $100.3M over the trailing twelve months.
+$880.5M
Total Buy Value
$144.9M
Total Sell Value
104
Net Buyers
47
Net Sellers
AVTX
Q2 2026
Top 5 Institutional Movers
+$75.8M
+$66.7M
+$52.3M
+$51.3M
+$44.7M
AVTX does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
6
Filings (90d)
$2.25M
Total Est. Value
114K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| CHRISTOPHER RYAN SULLIVAN | 2026-08-18 | $622K |
| MITTIE DOYLE | 2026-08-17 | $99K |
| CHRISTOPHER RYAN SULLIVAN | 2026-08-17 | $1.39M |
| CHRISTOPHER RYAN SULLIVAN | 2026-08-17 | $75K |
| JENNIFER RILEY | 2026-08-11 | $52K |
| MITTIE DOYLE | 2026-08-10 | $12K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
6
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Avoro Capital Advisors LLC | 13G/A | 2026-08-14 | 4.4% |
| BIOTECHNOLOGY VALUE FUND L P | 13G/A | 2026-08-14 | 5.3% |
| Nantahala Capital Management, LLC | 13G/A | 2026-08-14 | 3.5% |
| Deep Track Capital, LP | 13G/A | 2026-08-14 | 6.9% |
| RA Capital Management, L.P. | 13G/A | 2026-08-14 | 6.3% |
| Caligan Partners LP | 13G/A | 2026-08-14 | 5.9% |
| T. Rowe Price Investment Management, Inc. | 13G/A | 2026-08-14 | 0.0% |
| Affinity Asset Advisors, LLC | 13G/A | 2026-08-13 | 5.5% |
| FMR LLC | 13G/A | 2026-08-07 | 10.8% |
| FMR LLC | 13G/A | 2026-08-06 | 9.7% |
1
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)05338F306
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,239
Total reported value
$2.2T
3224 13F institutions increased their position this quarter
Institutions Holding
5,987
Total reported value
$3.6T
3028 13F institutions increased their position this quarter
Institutions Holding
6,149
Total reported value
$1.8T
2966 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,059
Total reported value
$377.5B
Held by 4059 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
6,136
Total reported value
$2.9T
Held by 6136 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,803
Total reported value
$1.8T
Held by 5803 institutions — one of the most-tracked stocks on AlphaSMO
Access AVTX's institutional ownership data programmatically:
REST API
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