Security key
87166L209
SYNLOGIC, INC. - Common Stock, par value $0.001 per share (SYBX)
CUSIP: 87166L209
Q2 2024 13F Holders as of 30 Jun 2024
- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Total 13F shares
- 6,939,069
- Total 13F value
- $10,408,615
- Share change
- +14,902
- SEC-reported price per share
- $1.50
- Number of holders
- 17
- Value change
- +$22,340
- Number of buys
- 4
- Number of sells
- 4
- Shares outstanding
- 11,691,088
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2024
Institutions
17
Top holders
10
SYBX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
SYNLOGIC, INC. SEC filings
SYNLOGIC, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 87166L209
Recent filing periods:
Ownership snapshot
Top reported holders of SYBX - SYNLOGIC, INC. - Common Stock, par value $0.001 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
Cable Car Capital, LP
Disclosed value leader
Cable Car Capital, LP
Comparable rows
15/15
Latest evidence
31 Mar 2024
13F
Lead comparable stake: 28%
Showing 1-6 of 15 holder rows.
Quick read
Cable Car Capital, LP leads the comparable SEC ownership view at 28%.
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 Cable Car Capital, LP's linked filing trail.
Comparable ownership
Top 5
Cable Car Capital, LP
28%
NEA Management Company, LLC
25%
FMR LLC
2%
VANGUARD GROUP INC
1.6%
RENAISSANCE TECHNOLOGIES LLC
1%
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 |
|---|---|---|---|---|---|
| Cable Car Capital, LP |
13F
Company
|
28%
|
$5,928,872
3,312,219 shares
|
— | 31 Mar 2024 |
| NEA Management Company, LLC |
13F
Company
|
25%
|
$5,231,762
2,922,772 shares
|
— | 31 Mar 2024 |
| FMR LLC |
13F
Company
|
2%
|
$412,074
230,209 shares
|
— | 31 Mar 2024 |
| VANGUARD GROUP INC |
13F
Company
|
1.6%
|
$327,574
183,002 shares
|
— | 31 Mar 2024 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
1%
|
$212,000
118,435 shares
|
— | 31 Mar 2024 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.41%
|
$85,207
47,597 shares
|
— | 31 Mar 2024 |
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 Q2 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
17
Shares
6,939,069
Rows available
17
| 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 Q2 2024 vs Q1 2026 Across Filers
Q1 2026 holders
2
Q2 2024 holders
17
Holder diff
15
| Investor | Q1 2026 Shares | Q2 2024 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend