EXAGEN INC.
Total Trades
18
Buys
4
Sells
13
Largest Trade
N/A
Insiders
6
Institutional Funds
50
Inst. Value
$1M+
Activist Filings
30
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| ABALLI JOHN | President and CEO | GRANT | $1K–$15K | 3K | $3.08 | Mar 4, 2026 |
| ABALLI JOHN | President and CEO | SELL | $50K–$100K | 16K | $3.62 | Mar 4, 2026 |
| ABALLI JOHN | President and CEO | SELL | $15K–$50K | 11K | $3.61 | Feb 26, 2026 |
| Black Jeffrey G. | CFO | SELL | $1K–$15K | 2K | $3.61 | Feb 26, 2026 |
| ABALLI JOHN | President and CEO | SELL | $100K–$500K | 32K | $11.82 | Oct 20, 2025 |
| Black Jeffrey G. | CFO | SELL | $100K–$500K | 20K | $9.79 | Sep 4, 2025 |
| NMSIC Co-Investment Fund, L.P. | 10% Owner | SELL | $1M+ | 350K | $3.30 | Mar 27, 2025 |
| NMSIC Co-Investment Fund, L.P. | 10% Owner | SELL | $500K+ | 200K | $3.30 | Nov 27, 2024 |
| Black Jeffrey G. | CFO | BUY | $50K–$100K | 22K | $2.98 | Nov 20, 2024 |
| ABALLI JOHN | President and CEO | BUY | $50K–$100K | 24K | $2.81 | Nov 18, 2024 |
| Adawi Kamal | CFO and Corporate … | SELL | $1K–$15K | 7K | $1.95 | Feb 8, 2024 |
| ABALLI JOHN | President and CEO | SELL | $50K–$100K | 34K | $1.75 | Oct 18, 2023 |
| TULLIS JAMES L L | 10% Owner | BUY | <$1K | 167 | $3.11 | Jun 20, 2023 |
| Adawi Kamal | CFO and Corporate … | SELL | $1K–$15K | 4K | $2.30 | Mar 3, 2023 |
| Hazeltine Mark | Chief Business Off… | SELL | N/A | 4K | — | Mar 3, 2023 |
| Hazeltine Mark | Chief Business Off… | SELL | $15K–$50K | 6K | $2.69 | Feb 10, 2023 |
| Adawi Kamal | CFO and Corporate … | SELL | $15K–$50K | 6K | $2.69 | Feb 10, 2023 |
| ABALLI JOHN | President and CEO | BUY | $100K–$500K | 90K | $2.68 | Dec 9, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 50 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| BALYASNY ASSET MANAGEMENT L.P. | 919K | $1M+ | SH |
| KENNEDY CAPITAL MANAGEMENT LLC | 480K | $1M+ | SH |
| WEXFORD CAPITAL LP | 467K | $1M+ | SH |
| ACADIAN ASSET MANAGEMENT LLC | 414K | $1M+ | SH |
| Mink Brook Asset Management LLC | 354K | $1M+ | SH |
| FourWorld Capital Management LLC | 273K | $1M+ | SH |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | 250K | $1M+ | SH |
| Point72 Asset Management, L.P. | 205K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 142K | $500K+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 138K | $500K+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 133K | $500K+ | SH |
| SEI INVESTMENTS CO | 118K | $500K+ | SH |
| UBS Group AG | 113K | $500K+ | SH |
| JANE STREET GROUP, LLC | 111K | $500K+ | SH |
| VANGUARD GROUP INC | 97K | $500K+ | SH |
| OMERS ADMINISTRATION Corp | 90K | $500K+ | SH |
| Squarepoint Ops LLC | 88K | $500K+ | SH |
| GOLDMAN SACHS GROUP INC | 82K | $100K–$500K | SH |
| STATE STREET CORP | 71K | $100K–$500K | SH |
| HRT FINANCIAL LP | 70K | $100K–$500K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
NMSIC Co-Investment Fund, L.P.
SC 13G/A · Feb 11, 2026
6.0%
1.4M shares
SC 13G · Feb 4, 2026
5.4%
1.2M shares
SC 13G/A · Aug 14, 2025
1.0%
217K shares
SC 13G/A · Aug 14, 2025
7.7%
1.7M shares
SC 13G/A · May 12, 2025
5.0%
891K shares
NMSIC Co-Investment Fund, L.P.
SC 13G/A · Apr 17, 2025
9.8%
1.8M shares
NMSIC Co-Investment Fund, L.P.
SC 13G/A · Jan 30, 2025
12.0%
2.1M shares
Hunt Holdings Limited Partnership
SC 13G/A · Dec 12, 2024
4.7%
829K shares
SC 13G/A · Feb 14, 2024
6.8%
1.2M shares
SC 13G/A · Feb 14, 2024
8.8%
1.5M shares
Stonepine Capital Management, LLC
SC 13G/A · Feb 13, 2024
3.9%
670K shares
Tullis-Dickerson Capital Focus III, L.P. (2)
SC 13G/A · Feb 13, 2024
6.5%
1.1M shares
Wasatch Advisors LP 87-0319391
SC 13G/A · Feb 9, 2024
4.9%
850K shares
Cowen Financial Products LLC 27-0423711
SC 13G/A · Feb 2, 2024
5.3%
899K shares
NMSIC Co-Investment Fund, L.P.
SC 13G/A · Jan 22, 2024
13.6%
2.3M shares
SC 13G/A · Feb 14, 2023
8.4%
1.4M shares
SC 13G/A · Feb 13, 2023
5.3%
871K shares
Stonepine Capital Management, LLC
SC 13G/A · Feb 13, 2023
5.2%
854K shares
Wasatch Advisors LP 87-0319391
SC 13G/A · Feb 9, 2023
6.1%
1.0M shares
NMSIC Co-Investment Fund, L.P.
SC 13G/A · Feb 2, 2023
14.2%
2.3M shares
Cowen Financial Products LLC 27-0423711
SC 13G/A · Jan 23, 2023
5.9%
966K shares
SC 13G · Nov 23, 2022
5.1%
833K shares
SC 13G · Feb 15, 2022
6.3%
1.0M shares
Tullis-Dickerson Capital Focus III, L.P.
SC 13G/A · Feb 14, 2022
6.9%
1.1M shares
SC 13G/A · Feb 14, 2022
5.1%
821K shares
Stonepine Capital Management, LLC
SC 13G/A · Feb 12, 2022
5.3%
859K shares
Wasatch Advisors, Inc. 87-0319391
SC 13G/A · Feb 11, 2022
6.8%
1.1M shares
NMSIC Co-Investment Fund, L.P.
SC 13G/A · Feb 10, 2022
14.3%
2.3M shares
Cowen Financial Products LLC 27-0423711
SC 13G/A · Jan 20, 2022
8.6%
1.4M shares
Cowen Financial Products LLC 27-0423711
SC 13G/A · Jan 19, 2022
8.6%
1.4M shares