Fund manager · 13F holdings

Tetragon Partners GP Ltd

CIK 1515070 · Holdings on Dec 31, 2025 · First reported Feb 17, 2026

13F holdings value
$474.27M
Positions
28
Top-10 weight
86.79%
Added / reduced
7 / 6
9 new · 24 sold out

Top ten holdings

Q4 2025
  • PATH60.30%
  • KGEI5.75%
  • LYFT4.08%
  • AUTL3.99%
  • CXM3.61%
  • WK2.73%
  • ANNX2.15%
  • PRAX1.43%
  • CLDX1.40%
  • ARWR1.36%

Share classes counted separately86.80%

Portfolio value by quarter

What changed this quarter?

Within preview · weight change

Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.

Web preview: up to 30 current positions (28 non-derivatives, 0 options). Search and sorting cover this preview only. Totals and weights use the complete filing.Use the API →

Top 10 holdings 28

USD · B = billion · M = million; expand a row for exact values
Q4 2025 · Tetragon Partners GP Ltd
#SecurityValueWeightQuantityWeight / quantity changeActivity
10 / 28 positions · preview only

Options overlay 0

No options reported this quarter.

Exited positions 25

SecurityTypeShares outValue outPrevious filingThis filing
01609WBG6 ALIBABA GROUP HOLDINGNon-derivative-95,000,000-$174.85MSEC filing ↗SEC filing ↗
HYG ISHR IBX USD HIYLD CB ETF-UIPut-726,900-$59.02MSEC filing ↗SEC filing ↗
53680QAA6 LITHIUM ARGENTINA AGNon-derivative-27,109,000-$24.56MSEC filing ↗SEC filing ↗

3 / 25 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.

Every number has a source.

CIK 1515070 · Period 2025-12-31
Data loaded 2026-09-23 · First reported 2026-02-17

Amendments and versions
{
  "amendments_merged": null,
  "prior_versions": null,
  "cover_table_value": 474273704
}
Tetragon Partners GP Ltd · Q4 2025

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This page includes 28 of 28 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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The initial HTML of this page carries its exact data as script#portfolio-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 28 of 28 current positions (options included); totals and weights use the complete filing.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.