Filed: 5/15/2026ACC: 0000919574-26-003297
📋 What this filing means
TETRAGON PARTNERS GP LTD filed this quarterly 13F‑HR report disclosing 34 equity positions with a total reported market value of $515.11M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
34
Positions
$515.11M
Total AUM (reported)
51.37M
Total Shares
Allocation by class
CL A$293.00M56.9%
COM$80.61M15.6%
COM NEW$60.55M11.8%
COM SER A$25.37M4.9%
COM CL A$14.91M2.9%
CL A COM$13.30M2.6%
SPON ADS$13.11M2.5%
Portfolio Concentration
Top 3$342.69M66.5%
4–10$81.71M15.9%
11–25$75.01M14.6%
Rest$15.71M3.0%
Top 3 weight
66.5%
Top 10 weight
82.4%
Voting Authority Distribution
Total shares with voting rights: 51.37M
Sole
Full voting authority
0.00
shares
% of voting shares0.0%
Shared
Joint voting authority
51.37M
shares
% of voting shares100.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole0
Shared0
Other34
Dominant voting typeShared · 100.0% of voting shares
Institutional Holdings34
Rows:
UIPATH INC
DFNDShares25.21M
TypeSH
Market value$279.80M
54.32%
Sole
0.00
Shared
25.21M
None
0.00
KOLIBRI GLOBAL ENERGY INC
DFNDShares6.83M
TypeSH
Market value$37.52M
7.28%
Sole
0.00
Shared
6.83M
None
0.00
WARNER BROS DISCOVERY INC
DFNDShares923.73K
TypeSH
Market value$25.37M
4.92%
Sole
0.00
Shared
923.73K
None
0.00
WORKIVA INC
DFNDShares250K
TypeSH
Market value$14.91M
2.89%
Sole
0.00
Shared
250K
None
0.00
LYFT INC
DFNDShares1M
TypeSH
Market value$13.30M
2.58%
Sole
0.00
Shared
1M
None
0.00
SPRINKLR INC
DFNDShares2.20M
TypeSH
Market value$13.20M
2.56%
Sole
0.00
Shared
2.20M
None
0.00
AUTOLUS THERAPEUTICS LTD
DFNDShares9.50M
TypeSH
Market value$13.11M
2.55%
Sole
0.00
Shared
9.50M
None
0.00
CELLDEX THERAPEUTICS INC NEW
DFNDShares312.32K
TypeSH
Market value$9.91M
1.92%
Sole
0.00
Shared
312.32K
None
0.00
AXSOME THERAPEUTICS INC.
DFNDShares55.06K
TypeSH
Market value$9.31M
1.81%
Sole
0.00
Shared
55.06K
None
0.00
ARROWHEAD PHARMACEUTICALS IN
DFNDShares127.20K
TypeSH
Market value$7.98M
1.55%
Sole
0.00
Shared
127.20K
None
0.00
NEKTAR THERAPEUTICS
DFNDShares103.04K
TypeSH
Market value$7.41M
1.44%
Sole
0.00
Shared
103.04K
None
0.00
ANNEXON INC
DFNDShares1.29M
TypeSH
Market value$7.16M
1.39%
Sole
0.00
Shared
1.29M
None
0.00
PHARVARIS N V
DFNDShares221.61K
TypeSH
Market value$6.26M
1.22%
Sole
0.00
Shared
221.61K
None
0.00
ALKERMES PLC
DFNDShares159.79K
TypeSH
Market value$5.65M
1.10%
Sole
0.00
Shared
159.79K
None
0.00
AGIOS PHARMACEUTICALS INC
DFNDShares164.84K
TypeSH
Market value$5.58M
1.08%
Sole
0.00
Shared
164.84K
None
0.00
IMMUNOVANT INC
DFNDShares218.51K
TypeSH
Market value$5.43M
1.05%
Sole
0.00
Shared
218.51K
None
0.00
PRAXIS PRECISION MEDICINES I
DFNDShares15.95K
TypeSH
Market value$5.14M
1.00%
Sole
0.00
Shared
15.95K
None
0.00
KRYSTAL BIOTECH INC
DFNDShares19.67K
TypeSH
Market value$5.08M
0.99%
Sole
0.00
Shared
19.67K
None
0.00
DYNE THERAPEUTICS INC
DFNDShares258.13K
TypeSH
Market value$4.68M
0.91%
Sole
0.00
Shared
258.13K
None
0.00
AMYLYX PHARMACEUTICALS INC
DFNDShares317.88K
TypeSH
Market value$4.42M
0.86%
Sole
0.00
Shared
317.88K
None
0.00
MBX BIOSCIENCES INC
DFNDShares145.48K
TypeSH
Market value$4.34M
0.84%
Sole
0.00
Shared
145.48K
None
0.00
DEFINIUM THERAPEUTICS INC
DFNDShares199.99K
TypeSH
Market value$3.78M
0.73%
Sole
0.00
Shared
199.99K
None
0.00
SOLENO THERAPEUTICS INC
DFNDShares102.13K
TypeSH
Market value$3.42M
0.66%
Sole
0.00
Shared
102.13K
None
0.00
HARMONY BIOSCIENCES HLDGS IN
DFNDShares119.34K
TypeSH
Market value$3.34M
0.65%
Sole
0.00
Shared
119.34K
None
0.00
SILENCE THERAPEUTICS PLC
DFNDShares630.16K
TypeSH
Market value$3.32M
0.64%
Sole
0.00
Shared
630.16K
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
UIPATH INCDFND | CL A | 25.21M | SH | $279.80M 54.32% | 0.00 | 25.21M | 0.00 |
KOLIBRI GLOBAL ENERGY INCDFND | COM NEW | 6.83M | SH | $37.52M 7.28% | 0.00 | 6.83M | 0.00 |
WARNER BROS DISCOVERY INCDFND | COM SER A | 923.73K | SH | $25.37M 4.92% | 0.00 | 923.73K | 0.00 |
WORKIVA INCDFND | COM CL A | 250K | SH | $14.91M 2.89% | 0.00 | 250K | 0.00 |
LYFT INCDFND | CL A COM | 1M | SH | $13.30M 2.58% | 0.00 | 1M | 0.00 |
SPRINKLR INCDFND | CL A | 2.20M | SH | $13.20M 2.56% | 0.00 | 2.20M | 0.00 |
AUTOLUS THERAPEUTICS LTDDFND | SPON ADS | 9.50M | SH | $13.11M 2.55% | 0.00 | 9.50M | 0.00 |
CELLDEX THERAPEUTICS INC NEWDFND | COM NEW | 312.32K | SH | $9.91M 1.92% | 0.00 | 312.32K | 0.00 |
AXSOME THERAPEUTICS INC.DFND | COM | 55.06K | SH | $9.31M 1.81% | 0.00 | 55.06K | 0.00 |
ARROWHEAD PHARMACEUTICALS INDFND | COM | 127.20K | SH | $7.98M 1.55% | 0.00 | 127.20K | 0.00 |
NEKTAR THERAPEUTICSDFND | COM NEW | 103.04K | SH | $7.41M 1.44% | 0.00 | 103.04K | 0.00 |
ANNEXON INCDFND | COM | 1.29M | SH | $7.16M 1.39% | 0.00 | 1.29M | 0.00 |
PHARVARIS N VDFND | COM | 221.61K | SH | $6.26M 1.22% | 0.00 | 221.61K | 0.00 |
ALKERMES PLCDFND | SHS | 159.79K | SH | $5.65M 1.10% | 0.00 | 159.79K | 0.00 |
AGIOS PHARMACEUTICALS INCDFND | COM | 164.84K | SH | $5.58M 1.08% | 0.00 | 164.84K | 0.00 |
IMMUNOVANT INCDFND | COM | 218.51K | SH | $5.43M 1.05% | 0.00 | 218.51K | 0.00 |
PRAXIS PRECISION MEDICINES IDFND | COM NEW | 15.95K | SH | $5.14M 1.00% | 0.00 | 15.95K | 0.00 |
KRYSTAL BIOTECH INCDFND | COM | 19.67K | SH | $5.08M 0.99% | 0.00 | 19.67K | 0.00 |
DYNE THERAPEUTICS INCDFND | COM | 258.13K | SH | $4.68M 0.91% | 0.00 | 258.13K | 0.00 |
AMYLYX PHARMACEUTICALS INCDFND | COM | 317.88K | SH | $4.42M 0.86% | 0.00 | 317.88K | 0.00 |
MBX BIOSCIENCES INCDFND | COM | 145.48K | SH | $4.34M 0.84% | 0.00 | 145.48K | 0.00 |
DEFINIUM THERAPEUTICS INCDFND | COM SHS | 199.99K | SH | $3.78M 0.73% | 0.00 | 199.99K | 0.00 |
SOLENO THERAPEUTICS INCDFND | COM | 102.13K | SH | $3.42M 0.66% | 0.00 | 102.13K | 0.00 |
HARMONY BIOSCIENCES HLDGS INDFND | COM | 119.34K | SH | $3.34M 0.65% | 0.00 | 119.34K | 0.00 |
SILENCE THERAPEUTICS PLCDFND | ADS | 630.16K | SH | $3.32M 0.64% | 0.00 | 630.16K | 0.00 |
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