Filed: 2/10/2026ACC: 0001140361-26-004468
📋 What this filing means
AJU IB INVESTMENT CO., LTD. filed this quarterly 13F‑HR report disclosing 7 equity positions with a total reported market value of $22.79M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
7
Positions
$22.79M
Total AUM (reported)
2.51M
Total Shares
Allocation by class
COMMON STOCK$14.57M63.9%
COM$6.30M27.7%
COM CL A$1.49M6.6%
COM NEW$421.2K1.8%
Portfolio Concentration
Top 3$20.24M88.8%
4–10$2.55M11.2%
Top 3 weight
88.8%
Top 10 weight
100.0%
Voting Authority Distribution
Total shares with voting rights: 2.51M
Sole
Full voting authority
2.51M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole7
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings7
Rows:
ARCELLX INC
SOLEShares223.49K
TypeSH
Market value$14.57M
63.94%
Sole
223.49K
Shared
0.00
None
0.00
RALLYBIO CORP
SOLEShares754.68K
TypeSH
Market value$4.14M
18.18%
Sole
754.68K
Shared
0.00
None
0.00
KYMERA THERAPEUTICS INC
SOLEShares19.65K
TypeSH
Market value$1.53M
6.71%
Sole
19.65K
Shared
0.00
None
0.00
SEER INC
SOLEShares816.38K
TypeSH
Market value$1.49M
6.56%
Sole
816.38K
Shared
0.00
None
0.00
XILIO THERAPEUTICS INC
SOLEShares667.74K
TypeSH
Market value$427.5K
1.88%
Sole
667.74K
Shared
0.00
None
0.00
RAPT THERAPEUTICS INC
SOLEShares12.44K
TypeSH
Market value$421.2K
1.85%
Sole
12.44K
Shared
0.00
None
0.00
SUTRO BIOPHARMA INC
SOLEShares17.50K
TypeSH
Market value$202.5K
0.89%
Sole
17.50K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ARCELLX INCSOLE | COMMON STOCK | 223.49K | SH | $14.57M 63.94% | 223.49K | 0.00 | 0.00 |
RALLYBIO CORPSOLE | COM | 754.68K | SH | $4.14M 18.18% | 754.68K | 0.00 | 0.00 |
KYMERA THERAPEUTICS INCSOLE | COM | 19.65K | SH | $1.53M 6.71% | 19.65K | 0.00 | 0.00 |
SEER INCSOLE | COM CL A | 816.38K | SH | $1.49M 6.56% | 816.38K | 0.00 | 0.00 |
XILIO THERAPEUTICS INCSOLE | COM | 667.74K | SH | $427.5K 1.88% | 667.74K | 0.00 | 0.00 |
RAPT THERAPEUTICS INCSOLE | COM NEW | 12.44K | SH | $421.2K 1.85% | 12.44K | 0.00 | 0.00 |
SUTRO BIOPHARMA INCSOLE | COM | 17.50K | SH | $202.5K 0.89% | 17.50K | 0.00 | 0.00 |