Security key
45783C101
Instil Bio, Inc. - Common Stock, $0.000001 par value per share (TIL)
CUSIP: 45783C101
Q4 2021 13F Holders as of 31 Dec 2021
- Security type / class
- Equity / Common Stock, $0.000001 par value per share
- Total 13F shares
- 78,059,347
- Total 13F value
- $1,335,498,956
- Share change
- +7,633,087
- SEC-reported price per share
- $17.11
- Number of holders
- 74
- Value change
- +$128,543,404
- Number of buys
- 49
- Number of sells
- 15
- Shares outstanding
- 6,795,789
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2021
Institutions
74
Top holders
10
TIL full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2022
Previous quarter: Q3 2021
Instil Bio, Inc. SEC filings
Instil Bio, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 45783C101
Recent filing periods:
Ownership snapshot
Top reported holders of TIL - Instil Bio, Inc. - Common Stock, $0.000001 par value per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Vivo Capital, LLC
Disclosed value leader
Vivo Capital, LLC
Comparable rows
15/15
Latest evidence
30 Sep 2021
13F
Lead comparable stake: 184%
Showing 1-6 of 15 holder rows.
Quick read
Vivo Capital, LLC leads the comparable SEC ownership view at 184%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Vivo Capital, LLC's linked filing trail.
Comparable ownership
Top 5
Vivo Capital, LLC
184%
FMR LLC
183%
CPMG Inc
125%
Venrock Adviser, LLC
101%
RA CAPITAL MANAGEMENT, L.P.
72%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Vivo Capital, LLC |
13F
Company
|
184%
|
$223,201,000
12,486,787 shares
|
— | 30 Sep 2021 |
| FMR LLC |
13F
Company
|
183%
|
$222,668,000
12,456,936 shares
|
— | 30 Sep 2021 |
| CPMG Inc |
13F
Company
|
125%
|
$151,558,000
8,478,790 shares
|
— | 30 Sep 2021 |
| Venrock Adviser, LLC |
13F
Company
|
101%
|
$122,713,000
6,865,076 shares
|
— | 30 Sep 2021 |
| RA CAPITAL MANAGEMENT, L.P. |
13F
Company
|
72%
|
$87,065,000
4,870,793 shares
|
— | 30 Sep 2021 |
| BAKER BROS. ADVISORS LP |
13F
Company
|
57%
|
$69,600,000
3,893,700 shares
|
— | 30 Sep 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
74
Shares
78,059,347
Rows available
74
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
64
Q4 2021 holders
74
Holder diff
10
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 value | Q4 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend