Explore more topics
SEC Form 13F

Tetragon Partners GP Ltd 13F Holdings

Inspect Tetragon Partners GP Ltd's 2026-06-30 SEC 13F positions, public filing date, amendments and original receipt.

As of 2026-08-14T03:59:59.999Z

Report period
2026-06-30
Publicly available
2026-08-14
Reported value
$635,063,221
Positions
39
Jump to a section

Disclosed positions

Largest disclosed position values

Scale: 0 to 336,430,000 USD · zero baseline

Largest disclosed position values

  • PATH · CL A+336,426,500 USD
  • KGEI · COM NEW+33,845,142 USD
  • AUTL · SPON ADS+15,200,000 USD
  • LYFT · CL A COM+14,610,000 USD
  • DFTX · COM SHS+13,500,010 USD
  • WK · COM CL A+12,127,500 USD
  • CXM · CL A+11,352,000 USD
  • MBX · COM+11,235,574 USD
  • ALKT · COM+10,877,146 USD
  • CLDX · COM NEW+10,807,310 USD

Reported underlying-position values for 2026-06-30, publicly available 2026-08-14. Put/call values are not option premiums; this subset is not a complete portfolio allocation. Exact issuer, class and unit remain in the table. Showing the first 10 of 39 recorded values; the complete table remains available below.

Inspect all 39 displayed rows: Disclosed positions

Scroll sideways to compare all columns. Select a heading to sort.

UIPATH INCPATHCL A$336,426,50030,950,000SHNone
KOLIBRI GLOBAL ENERGY INCKGEICOM NEW$33,845,1426,834,504SHNone
AUTOLUS THERAPEUTICS LTDAUTLSPON ADS$15,200,0009,500,000SHNone
LYFT INCLYFTCL A COM$14,610,0001,000,000SHNone
DEFINIUM THERAPEUTICS INCDFTXCOM SHS$13,500,010286,990SHNone
WORKIVA INCWKCOM CL A$12,127,500250,000SHNone
SPRINKLR INCCXMCL A$11,352,0002,200,000SHNone
MBX BIOSCIENCES INCMBXCOM$11,235,574203,543SHNone
ALKAMI TECHNOLOGY INCALKTCOM$10,877,146600,284SHNone
CELLDEX THERAPEUTICS INC NEWCLDXCOM NEW$10,807,310290,441SHNone
RELAY THERAPEUTICS INCRLAYCOM$10,670,519570,311SHNone
ARROWHEAD PHARMACEUTICALS INARWRCOM$10,635,751130,484SHNone
PHARVARIS N VPHVSCOM$10,222,782295,627SHNone
ALKERMES PLCALKSSHS$9,953,950189,979SHNone
IMMUNOVANT INCIMVTCOM$9,861,137255,934SHNone
AXSOME THERAPEUTICS INC.AXSMCOM$8,566,95035,000SHCall
SILENCE THERAPEUTICS PLCSLNADS$8,391,531764,256SHNone
DYNE THERAPEUTICS INCDYNCOM$7,921,352356,657SHNone
IONIS PHARMACEUTICALS INCIONSCOM$7,704,84797,173SHNone
AGIOS PHARMACEUTICALS INCAGIOCOM$7,629,037205,579SHNone
HARMONY BIOSCIENCES HLDGS INHRMYCOM$7,319,721201,036SHNone
KRYSTAL BIOTECH INCKRYSCOM$7,310,00619,668SHNone
ANNEXON INCANNXCOM$7,094,4181,242,455SHNone
CELCUITY INCCELCCOM$6,707,18864,110SHNone
WARNER BROS DISCOVERY INCWBDCOM SER A$6,665,000250,000SHNone
NEKTAR THERAPEUTICSNKTRCOM NEW$6,073,19186,996SHNone
AMYLYX PHARMACEUTICALS INCAMLXCOM$5,350,751297,926SHNone
ACADIA PHARMACEUTICALS INCACADCOM$4,247,238167,875SHNone
ULTRAGENYX PHARMACEUTICAL INRARECOM$3,339,000100,000SHCall
SILENCE THERAPEUTICS PLCSLNADS$3,294,000300,000SHCall
CUE BIOPHARMA INCCUECOM$2,960,92893,819SHNone
SNOWFLAKE INCSNOWCOM SHS$2,545,00010,000SHNone
KARYOPHARM THERAPEUTICS INCKPTICOM NEW$2,445,431250,300SHCall
ACLARIS THERAPEUTICS INCACRSCOM$2,116,000400,000SHNone
AGIOS PHARMACEUTICALS INCAGIOCOM$1,855,50050,000SHCall
TECTONIC THERAPEUTIC INCTECXCOM$1,598,98846,516SHNone
MONTE ROSA THERAPEUTICS INCGLUECOM$1,356,45856,052SHNone
TENAX THERAPEUTICS INCTENXCOM NEW$1,092,70575,100SHCall
AMYLYX PHARMACEUTICALS INCAMLXCOM$152,6608,500SHCall

Largest 50 positions by reported value; the filing may contain more positions.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

Scroll sideways to compare all columns. Select a heading to sort.

UIPATH INCPATHCL A$336,426,50030,950,000SHNone

First displayed source row from Disclosed positions. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-06-30 and its public availability date is 2026-08-14. Subtracting those calendar dates gives 45 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

Read the amount together with its Unit and Option columns. A reported put or call position is not an option premium paid, and a quarterly holding is not a purchase made on its public filing date. Check every accession in the effective amendment lineage below: a retained holding can originate in an earlier filing rather than the latest linked amendment.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 0 positions lack a resolved ticker and 7 positions are put or call entries.

The displayed holdings combine the effective filing versions listed here. The latest receipt linked below identifies the current projection version; it is not proof that every retained holding originated in that latest amendment. Inspect all effective accessions when verifying a position's source.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Show the table · 1 row, 2 columns
Effective SEC accessionRole in this view
0000919574-26-005024Latest effective version

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.