TECX

Tectonic Therapeutic, Inc. Common Stock
TECX

Overview Fund Activity

45 hedge funds and large institutions have $33.1M invested in Tectonic Therapeutic, Inc. Common Stock in 2023 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 14 increasing their positions, 12 reducing their positions, and 6 closing their positions.

Holders
45
Holders Change
-3
Holders Change %
-6.25%
% of All Funds
0.66%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
4
Increased
14
Reduced
12
Closed
6
Calls
$175K
Puts
$1K
Net Calls
+$174K
Net Calls Change
-$74K

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$1.71M
2
NM
2
Newtyn Management
New York
$3.72M
3
GCIA
3
Gabelli & Co Investment Advisers
New York
$480K
4
GF
4
Gabelli Funds
New York
$467K
5
Renaissance Technologies
5
Renaissance Technologies
New York
$1.03M

Top Sellers

1
TCM
1
Tang Capital Management
California
$0
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$1.98M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$384
4
Millennium Management
4
Millennium Management
New York
$0
5
VF
5
Virtu Financial
New York
$14K
Name Market Value Shares Shares
Change 		Shares
Change %
AVLSA
1
Atlas Venture Life Science Advisors
Massachusetts
$6.18M 4,541,381 – –
BCM
2
BML Capital Management
Indiana
$5.44M 4,001,627 – –
NM
3
Newtyn Management
New York
$3.72M 2,734,175 +734,175 +37%
Vanguard Group
4
Vanguard Group
Pennsylvania
$2.18M 1,601,834 +27,000 +2%
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$1.98M 1,454,264 -270,825 -16%
Morgan Stanley
6
Morgan Stanley
New York
$1.71M 1,256,518 +735,319 +141%
ACM
7
Aisling Capital Management
New York
$1.37M 1,009,779 – –
Renaissance Technologies
8
Renaissance Technologies
New York
$1.03M 758,943 +240,476 +46%
IC
9
Ikarian Capital
Texas
$977K 718,259 – –
VAM
10
Vazirani Asset Management
New York
$884K 650,000 +181,727 +39%
BlackRock
11
BlackRock
New York
$836K 614,708 -7,845 -1%
Citadel Advisors
12
Citadel Advisors
Florida
$701K 515,216 +5,233 +1%
AAA
13
Affinity Asset Advisors
New York
$680K 500,000 – –
AC
14
Aldebaran Capital
Indiana
$619K 454,986 -15,144 -3%
FIA
15
FNY Investment Advisers
New York
$544K 400,000 +175,000 +78%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$499K 366,516 +13,400 +4%
GCIA
17
Gabelli & Co Investment Advisers
New York
$480K 353,000 +353,000 New
GF
18
Gabelli Funds
New York
$467K 343,421 +343,421 New
WSL
19
Western Standard LLC
California
$426K 312,912 +2,551 +0.8%
Two Sigma Investments
20
Two Sigma Investments
New York
$421K 309,516 -18,399 -6%
Two Sigma Advisers
21
Two Sigma Advisers
New York
$361K 265,100 +28,500 +12%
BCM
22
Bridgeway Capital Management
Texas
$326K 239,987 +92,587 +63%
JC
23
JBF Capital
Colorado
$218K 160,000 – –
BFM
24
Boothbay Fund Management
New York
$211K 154,833 – –
State Street
25
State Street
Massachusetts
$192K 140,852 – –
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