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GRTS

Gritstone bio, Inc. Common Stock
GRTS

Delisted

GRTS was delisted on the 21st of October, 2024.

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71 hedge funds and large institutions have $126M invested in Gritstone bio, Inc. Common Stock in 2020 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 21 increasing their positions, 21 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

108% more capital invested

Capital invested by funds: $60.3M → $126M (+$65.2M)

19% more first-time investments, than exits

New positions opened: 19 | Existing positions closed: 16

3% more funds holding

Funds holding: 69 → 71 (+2)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

0% more repeat investments, than reductions

Existing positions increased: 21 | Existing positions reduced: 21

Holders
71
Holders Change
+2
Holders Change %
+2.9%
% of All Funds
1.26%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
19
Increased
21
Reduced
21
Closed
16
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
EC
EcoR1 Capital
California
+$10.3M
2
BI
BVF Inc
California
+$8.15M
3
APM
Avidity Partners Management
Texas
+$6.42M
4
VVM
Versant Venture Management
California
+$4.08M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$1.3M

Top Sellers

Rank Fund Capital Flow
1
AI
Alphabet Inc
California
-$1.45M
2
BlackRock
BlackRock
New York
-$1.43M
3
Vanguard Group
Vanguard Group
Pennsylvania
-$598K
4
BL
Bleichroeder LP
New York
-$448K
5
Russell Investments Group
Russell Investments Group
United Kingdom
-$365K
Name Holding Trade Value Shares
Change 		Change in
Stake
Millennium Management
26
Millennium Management
New York
$452K +$152K +50,263 +78%
Russell Investments Group
27
Russell Investments Group
United Kingdom
$399K -$365K -120,740 -54%
Bank of New York Mellon
28
Bank of New York Mellon
New York
$349K -$10K -3,321 -4%
CAPTRUST Financial Advisors
29
CAPTRUST Financial Advisors
North Carolina
$299K -$118K -39,000 -34%
SW
30
SkyOak Wealth
Michigan
$275K +$211K +69,778 New
SFI
31
Susquehanna Fundamental Investments
Pennsylvania
$262K -$23K -7,589 -10%
Dimensional Fund Advisors
32
Dimensional Fund Advisors
Texas
$252K +$24 +8 +0%
California Public Employees Retirement System
33
California Public Employees Retirement System
California
$237K – – –
PPA
34
Parametric Portfolio Associates
Washington
$206K +$21.6K +7,158 +16%
California State Teachers Retirement System (CalSTRS)
35
California State Teachers Retirement System (CalSTRS)
California
$177K – – –
Walleye Trading
36
Walleye Trading
New York
$163K -$131K -43,190 -51%
AllianceBernstein
37
AllianceBernstein
Tennessee
$161K – – –
RhumbLine Advisers
38
RhumbLine Advisers
Massachusetts
$152K +$21.4K +7,072 +23%
Goldman Sachs
39
Goldman Sachs
New York
$148K -$113K -37,307 -50%
Wells Fargo
40
Wells Fargo
California
$130K +$45.5K +15,053 +84%
Squarepoint
41
Squarepoint
New York
$127K +$97.3K +32,172 New
ECM
42
ExodusPoint Capital Management
New York
$117K +$89.6K +29,611 New
CS
43
Cannell & Spears
New York
$112K -$13.2K -4,360 -13%
HF
44
HRT Financial
New York
$97K +$74.7K +24,685 New
HighTower Advisors
45
HighTower Advisors
Illinois
$93K +$13.6K +4,500 +24%
Citigroup
46
Citigroup
New York
$85K +$18.2K +6,015 +39%
RJFSA
47
Raymond James Financial Services Advisors
Florida
$76K +$19.8K +6,553 +52%
E
48
Ergoteles
New York
$70K +$53.5K +17,700 New
PP
49
PDT Partners
New York
$70K +$53.5K +17,700 New
New York State Common Retirement Fund
50
New York State Common Retirement Fund
New York
$64K – – –
1
2
3 4

GRTS Hedge Fund Activity: Q4 2020 in Review

71 of the 5,652 institutional investors tracked by Wall St. Rank reported a position in Gritstone bio, Inc. Common Stock (GRTS) for Q4 2020, worth a combined $126M — up 108% from $60.3M a quarter earlier.

Buyers outnumbered sellers: 19 funds opened new GRTS positions and 16 closed out — a net gain of 3 holders — while 21 added to existing stakes and 21 trimmed.

The largest buyer was EcoR1 Capital, opening a new position worth an estimated $10.3M. The largest seller was Alphabet Inc, exiting entirely with an estimated $1.45M sold.

  • 71 institutional investors held Gritstone bio, Inc. Common Stock (GRTS) as of Q4 2020, up from 69 in Q3 2020.
  • Funds reported $126M of Gritstone bio, Inc. Common Stock stock for Q4 2020, up 108% quarter-over-quarter.
  • 19 funds opened new Gritstone bio, Inc. Common Stock positions in Q4 2020 and 16 closed out, a net change of +3 holders.
  • The largest Gritstone bio, Inc. Common Stock buyer in Q4 2020 was EcoR1 Capital, an estimated $10.3M added.
  • The largest Gritstone bio, Inc. Common Stock seller in Q4 2020 was Alphabet Inc, an estimated $1.45M sold.

Based on aggregated 13F filings for Q4 2020.