Vault-13

SYNLOGIC INC

COM · CUSIP 87166L100

1 institutional holders -45 vs Q2 2023
13,72713.7k shares reported held*
$38.6kreported value*
0 new 0 added 1 reduced 43 sold out net sold ≈ $89.1m (-31.7m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $2.81.

Trends to Q3 2023

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 53Q4 22: 52Q1 23: 52Q2 23: 46Q3 23: 11Q3 22Q4 22Q1 23Q2 23Q3 23
Numbers
QuarterHolders
Q3 202253
Q4 202252
Q1 202352
Q2 202346
Q3 20231

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
50050Q4 22: 21 bought or addedQ4 22: 18 cut or sold outQ4 22Q1 23: 17 bought or addedQ1 23: 20 cut or sold outQ1 23Q2 23: 10 bought or addedQ2 23: 20 cut or sold outQ2 23Q3 23: 0 bought or addedQ3 23: 44 cut or sold outQ3 23
Numbers
QuarterBought or addedCut or sold out
Q4 20222118
Q1 20231720
Q2 20231020
Q3 2023044

Biggest buyers

None

Biggest sellers

FMR LLC Sold out -10,142,239-10.1m
ORBIMED ADVISORS LLC Sold out -6,029,995-6.0m
NEA Management Company, LLC Sold out -4,228,940-4.2m
Atlas Venture Associates IX, LLC Sold out -2,651,963-2.7m
Alyeska Investment Group, L.P. Sold out -2,520,514-2.5m
VANGUARD GROUP INC Sold out -2,243,586-2.2m
Sofinnova Investments, Inc. Sold out -574,972-575.0k
GEODE CAPITAL MANAGEMENT, LLC Sold out -400,006-400.0k
Fiduciary Trust Co Sold out -335,294-335.3k
Ikarian Capital, LLC Sold out -306,757-306.8k

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Kryzanowski John A 13G · passive investor filed 2025-02-25 6.3% 733.4k 2025-02-25

Holders, Q3 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 ABG Innovation Capital Partners III GP Ltd 5.24% of their portfolio CENTRAL, HONG KONG, K3 13,72713.7k $38.6k $38.6k 5.24% Reduced -192.2k -192,179