SYBX
Synlogic, Inc.
$0.70
+0.00 (+0.00%)
At close · Jul 2
Market Cap
$8.20M
Shares
11,696,641
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 2
Total Value: $14,507
Total Shares: 23,783
Institutional Ownership Trend
11 quarters
Holder Concentration
Across 2 13F filers · Δ vs Dec 31, 2025Top Holder
99.9%
+51.8 pts
Top 5
100.0%
+3.1 pts
Top 10
100.0%
+0.9 pts
HHI
9,983
Highly concentrated+5,845
Quarterly Activity
vs Dec 31, 2025
New
0
Increased
0
Decreased
1
Sold Out
23
Unchanged
1
Holder count:
-23
Institutional value:
-99.8%
Shares held:
-99.7%
Top Buyers
vs Dec 31, 2025No qualifying movers this quarter.
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid DRW Securities, LLC | −600 | 23,763 |
Top New Positions
vs Dec 31, 2025No new positions this quarter.
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Small Cable Car Capital, LP | 3,312,219 | $3,709,685 | |
| Mid NEA Management Company, LLC | 2,922,772 | $3,273,504 | |
| Mega VANGUARD GROUP INC | 201,060 | $225,186 | |
| Mega CITADEL ADVISORS LLC | 141,608 | $158,600 | |
| Large RENAISSANCE TECHNOLOGIES LLC | 85,627 | $95,902 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid DRW Securities, LLC Broker-Dealer | $14,495 | 99.92% | 23,763 | Shares | Other | 2026-05-13 | ||||
| Small Hilltop National Bank Bank | $12 | 0.08% | 20 | Shares | Sole | 2026-04-02 | ||||
| No holders match your search. | ||||||||||