AI summary pending
View Full Filing (SEC EDGAR)Genedx Holdings CORP
$64.96+1.8%
+$492.8M
Net Activity
+7.89% total shares
Institutions Holding
230
Popularity Rank
#2685
Avg Weight
0.31%
Total Value
$2.3B
Market Cap
$1.9B
230 institutions currently hold WGS, with 151 net buyers and 128 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
128
Net Buying Institutions
151
Top 5 by Value
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Across its top 20 institutional holders, WGS's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 12/100, avg. turnover score 38/100).
WGS ranks #2685 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
WGS is a disclosed holding of Cathie Wood (ARK Investment Management), one of the tracked superinvestors on AlphaSMO — it makes up 0.7% of that fund's own 13F portfolio.
WGS is a top-conviction position for Casdin Capital, LLC — at 12.7% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in WGS belongs to Corvex Management LP, but the position matters far more to Casdin Capital, LLC, who has 12.7% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Assenagon Asset Management S.A. has added to its WGS position for two straight quarters, increasing it by $39.6M to reach $45.7M today.
WGS is up 1.8% today, and institutions have been net buyers of $492.8M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
WGS reported a net loss of $106.4M over the trailing twelve months.
+$736.4M
Total Buy Value
$541.3M
Total Sell Value
151
Net Buyers
128
Net Sellers
WGS
Q2 2026
Top 5 Institutional Movers
+$121.1M
+$61.4M
+$48.1M
WGS 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.
2
Filings (90d)
$1.67M
Total Est. Value
20K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| Kevin Feeley | 2026-09-01 | $459K |
| Katherine Stueland | 2026-09-01 | $1.21M |
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 |
|---|---|---|---|
| ARK Investment Management LLC | 13G/A | 2026-08-07 | 5.3% |
1
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)81663L200
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
5,841
Total reported value
$1.8T
Held by 5841 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,283
Total reported value
$1.3T
Held by 5283 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,174
Total reported value
$671.0B
Held by 5174 institutions — one of the most-tracked stocks on AlphaSMO
Access WGS's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/WGSCLI
npx alphasmo stocks get WGSFull API & MCP documentation →