SEC 13F Intelligence

Managers / Q1 2026

PDT Partners, LLC

CIK 0001564702 · 60 COLUMBUS CIRCLE, 18TH FLOOR, NEW YORK, NY, 10023 · 212-621-0400

Reported Value
$1.7B
Q1 2026
Positions
527
Filings on Record
30
2019–present window
Filed
May 15, 2026
original filing

Summary

Pdt Partners, Llc reported $1.7B in U.S.-listed holdings across 527 positions for Q1 2026.

Its largest position, SU, represents 1.3% of the portfolio.

Compared with Q4 2025, the fund opened 89 new positions and exited 110.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $1.8BQ4 ’18Q1 ’19: $1.8BQ2 ’19: $1.7BQ3 ’19: $1.7BQ4 ’19: $1.6BQ4 ’19Q1 ’20: $1.3BQ2 ’20: $1.5BQ3 ’20: $1.5BQ4 ’20: $1.5BQ4 ’20Q1 ’21: $1.4BQ2 ’21: $1.5BQ3 ’21: $1.4BQ4 ’21: $1.3BQ4 ’21Q1 ’22: $1.2BQ2 ’22: $1.1BQ3 ’22: $661MQ4 ’22: $617.7BQ4 ’22Q1 ’23: $738MQ2 ’23: $727MQ3 ’23: $793MQ4 ’23: $905MQ4 ’23Q1 ’24: $1.1BQ2 ’24: $1.1BQ3 ’24: $1.1BQ4 ’24: $1.1BQ4 ’24Q1 ’25: $1.4BQ2 ’25: $1.8BQ3 ’25: $1.6BQ4 ’25: $1.5BQ4 ’25Q1 ’26: $1.7Bfilingsflow.com

Portfolio Composition

By security type

Composition data arrives with ticker enrichment.

Quarter-over-Quarter Changes full breakdown →

Holdings — Q1 2026

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Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$1.7B527May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$1.5B548Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$1.6B571Nov 17, 202513F-HRchanges · EDGAR ↗
Q2 2025$1.8B676Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$1.4B726May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$1.1B700Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$1.1B710Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$1.1B654Aug 15, 202413F-HRchanges · EDGAR ↗
Q1 2024$1.1B615May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$905M530Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$793M573Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$727M549Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$738M555May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$617.7B601Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$661M817Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$1.1B927Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$1.2B909May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$1.3B852Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$1.4B751Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$1.5B776Aug 16, 202113F-HRchanges · EDGAR ↗
Q1 2021$1.4B758May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$1.5B672Feb 16, 202113F-HRchanges · EDGAR ↗
Q3 2020$1.5B702Nov 16, 202013F-HRchanges · EDGAR ↗
Q2 2020$1.5B653Aug 14, 202013F-HRchanges · EDGAR ↗
Q1 2020$1.3B636May 15, 202013F-HRchanges · EDGAR ↗
Q4 2019$1.6B703Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$1.7B446Nov 14, 201913F-HRchanges · EDGAR ↗
Q2 2019$1.7B408Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$1.8B429May 15, 201913F-HRchanges · EDGAR ↗
Q4 2018$1.8B457Feb 14, 201913F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.