Latest Period
Q1 2026
CUSIP: 45719W205
Latest Period
Q1 2026
Institutions Reporting
104
Shares (Excl. Options)
115,144,233
Price
$1.68
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Latest holder context comes from 104 institutions filings for Q1 2026.
Security key
45719W205
Latest holder period
Q1 2026
13F holders
104
13D/G owners
8
CIK / CUSIP context first
Broader feeds
Open recent reporting periods for CUSIP 45719W205:
13D/G owners
Large-stake holder rows connected to Schedule 13D/G evidence.
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Commodore Capital LP | 9.9% | $25,439,441 | 14,054,940 | Commodore Capital LP | 31 Mar 2026 | |||
| ADAR1 Capital Management, LLC | 9.9% | 0% | $25,086,651 | +$2,113,430 | 13,860,028 | +9.2% | ADAR1 Capital Management, LLC | 31 Mar 2026 |
| Sands Capital Life Sciences Pulse Fund II, L.P. | 11% | -26% | $26,037,930 | +$4,137,930 | 13,018,965 | +19% | Sands Capital Life Sciences Pulse Fund II, L.P. | 31 Dec 2025 |
| PERCEPTIVE ADVISORS LLC | 8.9% | -11% | $22,870,934 | -$327,190 | 12,635,875 | -1.4% | Perceptive Advisors LLC | 31 Mar 2026 |
| Fairmount Funds Management LLC | 9.9% | 0% | $24,922,202 | +$10,885,052 | 12,461,101 | +78% | Fairmount Funds Management LLC | 31 Dec 2025 |
| Trails Edge Capital Partners, LP | 6.1% | +20% | $14,583,794 | +$3,460,986 | 8,057,345 | +31% | Trails Edge Capital Partners, LP | 31 Mar 2026 |
| Nantahala Capital Management, LLC | 5.7% | -23% | $14,075,832 | +$3,478,584 | 7,037,916 | +33% | Nantahala Capital Management, LLC | 31 Dec 2025 |
| ARMISTICE CAPITAL, LLC | 5% | $7,975,554 | 3,529,006 | Armistice Capital, LLC | 31 Dec 2024 |
As of 31 Mar 2026, 104 institutional investors reported holding 115,144,233 shares of Inhibikase Therapeutics, Inc. - Common Stock, $0.001 par value (IKT). This represents 82% of the company’s total 140,000,283 outstanding shares.
13F concentration
Largest 13F positions for this security by reported shares and value.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Sands Capital Alternatives, LLC | 9.3% | 13,018,965 | 0% | 5.2% | $21,871,861 |
| Soleus Capital Management, L.P. | 7.8% | 10,875,000 | 0% | 0.74% | $18,270,000 |
| Fairmount Funds Management LLC | 6.2% | 8,625,000 | 0% | 1% | $14,490,000 |
| Trails Edge Capital Partners, LP | 5.8% | 8,057,345 | +30% | 3.2% | $13,536,340 |
| ADAR1 Capital Management, LLC | 4.7% | 6,606,572 | -18% | 0.67% | $11,099,041 |
| BlackRock, Inc. | 4.5% | 6,303,433 | +91% | 0% | $10,589,768 |
| Blackstone Inc. | 4.2% | 5,938,276 | 0% | 0.04% | $9,976,304 |
| Siren, L.L.C. | 4.2% | 5,850,000 | 0% | 0.27% | $9,828,000 |
| Commodore Capital LP | 3.9% | 5,397,488 | 0% | 0.52% | $9,067,780 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.2% | 4,450,665 | 0% | 0% | $7,477,117 |
| Saturn V Capital Management LP | 2.8% | 3,863,445 | +0.17% | 1.2% | $6,490,588 |
| Kalehua Capital Management LLC | 2.7% | 3,821,890 | +118% | 4.5% | $6,420,775 |
| Spruce Street Capital LP | 2.6% | 3,581,603 | 0% | 1.4% | $6,017,093 |
| Squadron Capital Management LLC | 2.5% | 3,500,000 | -17% | 2.4% | $5,880,000 |
| MILLENNIUM MANAGEMENT LLC | 2.1% | 2,928,077 | +1624% | 0% | $4,919,169 |
| Nantahala Capital Management, LLC | 1.9% | 2,701,863 | -31% | 0.28% | $4,539,130 |
| PERCEPTIVE ADVISORS LLC | 1.7% | 2,315,000 | -57% | 0.08% | $3,889,200 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.6% | 2,170,186 | +92% | 0% | $3,646,792 |
| STATE STREET CORP | 1.2% | 1,685,816 | +204% | 0% | $2,832,171 |
| SummitTX Capital, L.P. | 1.1% | 1,524,536 | 0.08% | $2,561,220 | |
| Integral Health Asset Management, LLC | 0.96% | 1,350,000 | -23% | 0.12% | $2,268,000 |
| Ally Bridge Group (NY) LLC | 0.95% | 1,325,000 | 2.2% | $2,226,000 | |
| CITADEL ADVISORS LLC | 0.79% | 1,102,585 | -11% | 0% | $1,852,343 |
| Stonepine Capital Management, LLC | 0.68% | 957,202 | -59% | 1.4% | $1,608,099 |
| TWO SIGMA INVESTMENTS, LP | 0.61% | 847,611 | 0% | $1,423,986 |
Quarter history
Holder count, reported shares/value, and median price by quarter.
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 115,144,233 | $193,410,980 | +$11,923,862 | $1.68 | 104 |
| 2025 Q4 | 106,415,262 | $218,151,569 | +$72,128,708 | $2.05 | 73 |
| 2025 Q3 | 54,964,771 | $89,043,214 | +$712,913 | $1.62 | 53 |
| 2025 Q2 | 54,512,097 | $106,299,597 | +$5,482,917 | $1.95 | 48 |
| 2025 Q1 | 51,462,756 | $112,702,942 | +$3,027,389 | $2.19 | 47 |
| 2024 Q4 | 50,059,308 | $162,691,896 | +$161,164,562 | $3.25 | 31 |
| 2024 Q3 | 860,232 | $1,118,330 | +$30,199 | $1.30 | 11 |
| 2024 Q2 | 836,496 | $1,021,038 | +$723,392 | $1.21 | 12 |
| 2024 Q1 | 205,558 | $443,782 | -$62,190 | $2.16 | 12 |
| 2023 Q4 | 235,004 | $298,925 | -$271,105 | $1.27 | 11 |
| 2023 Q3 | 429,662 | $597,627 | -$496,803 | $1.39 | 13 |
| 2023 Q2 | 747,138 | $2,693,647 | +$2,394,678 | $3.61 | 14 |
| 2023 Q1 | 82,817 | $54,460 | +$54,460 | $0.66 | 1 |