Graphite Bio Inc
+$6.1M
Net Activity
+2.11% total shares
Institutions Holding
64
Popularity Rank
#4838
Avg Weight
0.13%
Total Value
$81.9M
64 institutions currently hold GRPH, with 8 net buyers and 9 net sellers this quarter.
Institutional Moves (Q4 2023)
Neutral
Based on recent trading activity
Net Selling Institutions
9
Net Buying Institutions
8
Top 5 by Value
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GRPH ranks #4838 out of 36078 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
64 institutions disclose a position in GRPH, but none treat it as a major bet — even Samsara BioCapital, LLC, its most concentrated holder, allocates just 3.5% of its own portfolio to it.
Jim Simons has added to its GRPH position for two straight quarters, increasing it by $888.0K to reach $1.5M today.
Ken Griffin has trimmed its GRPH position for two straight quarters, cutting it by $1.6M while still holding $1.5M.
+$1.3M
Total Buy Value
$9.7M
Total Sell Value
8
Net Buyers
9
Net Sellers
GRPH 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 2023-12-31 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.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
38870X104
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,243
Total reported value
$2.2T
3231 13F institutions increased their position this quarter
Institutions Holding
5,991
Total reported value
$3.6T
3034 13F institutions increased their position this quarter
Institutions Holding
6,154
Total reported value
$1.8T
2973 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,063
Total reported value
$377.7B
Held by 4063 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
6,142
Total reported value
$2.9T
Held by 6142 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,807
Total reported value
$1.8T
Held by 5807 institutions — one of the most-tracked stocks on AlphaSMO
Access GRPH's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/GRPHCLI
npx alphasmo stocks get GRPHFull API & MCP documentation →