Tectonic Therapeutic, Inc.

NasdaqGM:TECX Stock Report

Market Cap: US$708.7m

Tectonic Therapeutic Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

NasdaqGM:TECX Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
22 Oct 24BuyUS$10,077,000Timothy SpringerIndividual300,000US$33.59
26 Sep 24BuyUS$1,440,829Timothy SpringerIndividual50,000US$30.87

Insider Trading Volume

Insider Buying: TECX insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of TECX?
Owner TypeNumber of SharesOwnership Percentage
General Public643,8654.36%
Hedge Funds849,1435.76%
VC/PE Firms2,166,38814.7%
Institutions5,003,14333.9%
Individual Insiders6,090,15041.3%

Dilution of Shares: TECX only recently listed within the past 12 months


Top Shareholders

Top 25 shareholders own 91.27% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
29.9%
Timothy Springer
4,406,987US$211.7m2.65%no data
8.27%
FMR LLC
1,220,138US$58.6m13.2%no data
7.71%
Polaris Venture Partners, Inc.
1,137,714US$54.7m0%32.95%
6.97%
Vida Ventures Advisors, LLC
1,028,674US$49.4m0%28.95%
6.64%
Andrew Kruse
980,000US$47.1m0%no data
5.76%
EcoR1 Capital, LLC
849,143US$40.8m0%1.38%
4.38%
5AM Venture Management, LLC
646,524US$31.1m0%6.31%
3.53%
Farallon Capital Management, L.L.C.
520,397US$25.0m20.7%0.15%
3%
The Vanguard Group, Inc.
442,814US$21.3m182%no data
1.97%
Alise Reicin
291,110US$14.0m0%no data
1.81%
Ikarian Capital, LLC
267,145US$12.8m325%3.63%
1.44%
BML Capital Management, LLC
211,752US$10.2m-54.6%4.93%
1.26%
Chafen Lu
186,134US$8.9m0%no data
1.22%
Balyasny Asset Management L.P.
180,473US$8.7m0%0.02%
0.93%
Prosight Management, LP
137,614US$6.6m104%1.76%
0.86%
ADAR1 Capital Management, LLC
127,159US$6.1m-64.4%1.06%
0.86%
Christian Cortis
126,368US$6.1m0%no data
0.83%
BlackRock, Inc.
123,032US$5.9m141%no data
0.78%
Verition Fund Management LLC
114,778US$5.5m-18.4%0.04%
0.57%
Aisling Capital Management LP
84,148US$4.0m0%1.59%
0.54%
Tang Capital Management, LLC
79,166US$3.8m0%0.28%
0.53%
Atlas Venture L.P.
78,447US$3.8m-79.3%0.38%
0.52%
Geode Capital Management, LLC
76,879US$3.7m148%no data
0.51%
Boothbay Fund Management, LLC
75,644US$3.6m376%0.12%
0.49%
Walleye Capital LLC
72,962US$3.5m204%0.03%