CODX (CODX) Institutional Ownership Changes & 13F Activity
CODX. Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Private Advisory Group Llc, Geode Capital Management, Llc, Blackrock, Inc., Jane Street Group, Llc, and Renaissance Technologies LLC.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Newedge Advisors, Llc | Buy | +200 | — | 200 | $34.00 | Q4 2025 | Feb 18, 2026 |
| Northern Trust Corp | Buy | +54,977 | — | 54,977 | $9.27K | Q4 2025 | Feb 17, 2026 |
| Susquehanna International Group, Llp | Buy | +49,258 | — | 49,258 | $8.30K | Q4 2025 | Feb 17, 2026 |
| Two Sigma Securities, Llc | Buy | +30,784 | — | 30,784 | $5.19K | Q4 2025 | Feb 17, 2026 |
| Regal Investment Advisors Llc | Buy | +25,000 | — | 25,000 | $4.21K | Q4 2025 | Feb 17, 2026 |
| Tower Research Capital Llc (Trc) | Buy | +13,038 | — | 13,038 | $2.20K | Q4 2025 | Feb 17, 2026 |
| Bank Of America Corp | Buy | +504 | — | 504 | $85.00 | Q4 2025 | Feb 17, 2026 |
| Osaic Holdings, Inc. | Buy | +300 | — | 300 | $51.00 | Q4 2025 | Feb 17, 2026 |
| State Street Corp | Buy | +100,647 | — | 100,647 | $16.97K | Q4 2025 | Feb 13, 2026 |
| Kestra Advisory Services, Llc | Buy | +88,199 | — | 88,199 | $14.87K | Q4 2025 | Feb 13, 2026 |
| Smartleaf Asset Management Llc | Buy | +4,000 | — | 4,000 | $723.00 | Q4 2025 | Feb 13, 2026 |
| Wells Fargo & Company/Mn | Buy | +2,460 | — | 2,460 | $414.00 | Q4 2025 | Feb 13, 2026 |
| Morgan Stanley | Buy | +2,200 | — | 2,200 | $371.00 | Q4 2025 | Feb 13, 2026 |
| Blackrock, Inc. | Buy | +427,440 | — | 427,440 | $72.07K | Q4 2025 | Feb 12, 2026 |
| Jane Street Group, Llc | Buy | +240,919 | — | 240,919 | $40.62K | Q4 2025 | Feb 12, 2026 |
| Renaissance Technologies LLC | Sell | -137,199 | -15.8% | 730,323 | $123.13K | Q4 2025 | Feb 12, 2026 |
| Advocate Investing Services Llc | Buy | +78 | — | 78 | $13.00 | Q4 2025 | Feb 12, 2026 |
| Simplex Trading, Llc | Buy | +9,745 | — | 9,745 | $1.64K | Q4 2025 | Feb 11, 2026 |
| Jpmorgan Chase & Co | Buy | +663 | — | 663 | $112.00 | Q4 2025 | Feb 11, 2026 |
| Bank Of New York Mellon Corp | Buy | +137,068 | — | 137,068 | $23.11K | Q4 2025 | Feb 10, 2026 |
| Bnp Paribas Financial Markets | Buy | +60 | — | 60 | $10.00 | Q4 2025 | Feb 10, 2026 |
| Geode Capital Management, Llc | Buy | +449,148 | — | 449,148 | $81.18K | Q4 2025 | Feb 09, 2026 |
| Baader Bank Aktiengesellschaft | Buy | +10,285 | — | 10,285 | $1.07K | Q4 2025 | Feb 05, 2026 |
| Ubs Group Ag | Buy | +31,454 | — | 31,454 | $5.32K | Q4 2025 | Jan 29, 2026 |
| Private Advisory Group Llc | Buy | +1,181,633 | — | 1,181,633 | $199.22K | Q4 2025 | Jan 15, 2026 |
Frequently asked questions about CODX activity
Which institutional owners are buying CODX?
Institutional owners buying CODX include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in CODX activity?
"Buy" means an investor increased their reported position in CODX compared to the prior reporting period. This reflects growing exposure to CODX rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in CODX increasing?
Institutional interest in CODX can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.