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Manager record

Pin Oak Investment Advisors Inc

Houston, TX · CIK 1094584 · EDGAR filings ↗

Cover-page record: Trade Filings parses every position for its tracked managers; for this filer it indexes the cover-page totals of each quarterly 13F report on SEC EDGAR.

$140,567Reported 13F valueQ2 2026 · as filed
564Holdings listed
-0.6%vs prior quartervalue change includes market moves
5Quarters on record
Aug 18Latest filed
Reported 13F value by quarter, Q2 2025 to Q2 2026Q2 2025: $118.2K$118.2KQ2 2025508 holdingsQ3 2025: $140.1M$140.1MQ3 2025498 holdingsQ4 2025: $142.6K$142.6KQ4 2025501 holdingsQ1 2026: $141.4K$141.4KQ1 2026504 holdingsQ2 2026: $140.6K$140.6KQ2 2026564 holdings
Reported 13F value by quarter from the cover pages of this filer (live documents; sub-portfolio reports summed), with holdings listed beneath each bar. One or more quarters appear to be reported in $ thousands; figures are shown exactly as filed.
Filing record
Aug 18 2026 13F-HR/A · period Q2 2026

$140,567 · 564 holdings listed · amendment (restatement) · View original SEC filing ↗
Aug 11 2026 13F-HR · period Q2 2026

$137,625 · 480 holdings listed · View original SEC filing ↗
May 15 2026 13F-HR · period Q1 2026

$141,397 · 504 holdings listed · View original SEC filing ↗
Feb 13 2026 13F-HR · period Q4 2025

$142,599 · 501 holdings listed · View original SEC filing ↗
Nov 17 2025 13F-HR · period Q3 2025

$140.06M · 498 holdings listed · View original SEC filing ↗
Aug 11 2025 13F-HR · period Q2 2025

$118,169 · 508 holdings listed · View original SEC filing ↗
Provenance: Cover-page totals from the quarterly 13F reports of this filer on SEC EDGAR; position-level holdings are parsed for tracked managers only. Reporting period: Q2 2026 · latest filing Aug 18, 2026 · Change methodology