AI summary pending
View Full Filing (SEC EDGAR)Beone Medicines Ltd-adr
$354.47+1.2%
+$359.0M
Net Activity
-7.62% total shares
Institutions Holding
284
Popularity Rank
#2249
Avg Weight
0.15%
Total Value
$10.0B
Market Cap
$522.8B
284 institutions currently hold ONC, with 175 net buyers and 168 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
168
Net Buying Institutions
175
Top 5 by Value
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Across its top 20 institutional holders, ONC's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 7/100, avg. turnover score 34/100).
ONC ranks #2249 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
ONC is a top-conviction position for Baker Bros. Advisors LP — at 12.6% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
Aaron Wealth Advisors LLC has added to its ONC position for two straight quarters, increasing it by $177.1K to reach $507.9K today.
ONC is up 1.2% today, and institutions have been net buyers of $359.0M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
ONC posted net income of $655.7M over the trailing twelve months, and currently trades at a P/E of 797.3.
+$1.1B
Total Buy Value
$913.4M
Total Sell Value
175
Net Buyers
168
Net Sellers
ONC
Q2 2026
Top 5 Institutional Movers
-$390.6M
-$307.2M
+$159.2M
-$104.9M
+$101.1M
ONC 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 2026-09-30 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.
10
Filings (90d)
$139.81M
Total Est. Value
397K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| CHAN LEE | 2026-09-30 | $407K |
| XIAODONG WANG | 2026-09-08 | $47.06M |
| TITUS BENJAMIN BALL | 2026-09-01 | $47K |
| XIAOBIN WU | 2026-08-25 | $5.58M |
| CORAZON D. SANDERS | 2026-08-25 | $789K |
| CHAN LEE | 2026-08-11 | $719K |
| JOHN V OYLER | 2026-08-10 | $83.87M |
| AARON ROSENBERG | 2026-08-03 | $362K |
| CHAN LEE | 2026-07-30 | $338K |
| CHAN LEE | 2026-07-22 | $638K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Baker Bros. Advisors LP | 13D/A | 2026-09-16 | 7.8% |
2
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)07725L102, 682310875
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,442
Total reported value
$354.7B
Held by 4442 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,353
Total reported value
$864.4B
Held by 4353 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,273
Total reported value
$320.7B
Held by 4273 institutions — one of the most-tracked stocks on AlphaSMO
Access ONC's institutional ownership data programmatically:
REST API
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