SEC 13F Intelligence

Managers / Q3 2021 · view latest →

PIN OAK INVESTMENT ADVISORS INC

CIK 0001094584 · 510 BERING, SUITE 100, HOUSTON, TX, 77057 · 7138718300

Reported Value
$91M
Q3 2021
Positions
401
Filings on Record
32
2019–present window
Filed
Nov 15, 2021
original filing

Summary

Pin Oak Investment Advisors Inc reported $91M in U.S.-listed holdings across 401 positions for Q3 2021.

Its largest position, BRK/B, represents 5.7% of the portfolio.

Compared with Q2 2021, the fund opened 33 new positions and exited 32.

Portfolio Metrics

Turnover
+7.5%
vs prior filed quarter
Top-10 Concentration
+39.6%
share of reported value
Largest Position
+5.7%
Berkshire Hathaway B
New / Exited
33 / 32
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $113MQ4 ’18Q1 ’19: $125MQ2 ’19: $128MQ3 ’19: $122MQ4 ’19: $124MQ4 ’19Q1 ’20: $95MQ2 ’20: $108MQ3 ’20: $104MQ4 ’20: $122MQ4 ’20Q1 ’21: $118MQ2 ’21: $98MQ3 ’21: $91MQ4 ’21: $99MQ4 ’21Q1 ’22: $94MQ2 ’22: $82MQ3 ’22: $80MQ1 ’23: $81MQ1 ’23Q2 ’23: $90MQ3 ’23: $89MQ4 ’23: $99MQ1 ’24: $104MQ1 ’24Q2 ’24: $105MQ3 ’24: $110MQ4 ’24: $110MQ1 ’25: $131MQ1 ’25Q2 ’25: $118MQ1 ’26: $141Mfilingsflow.com

Portfolio Composition

By security type
Common Stock: 65.4%MLP: 11.9%ETP: 7.6%Unit: 5.2%Closed-End Fund: 3.1%Other: 6.9%
  • Common Stock · 65.4% · $59M
  • MLP · 11.9% · $11M
  • ETP · 7.6% · $7M
  • Unit · 5.2% · $5M
  • Closed-End Fund · 3.1% · $3M
  • Other · 6.9% · $6M

Quarter-over-Quarter Changes full breakdown →

vs Q2 2021 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
GLDStreetracks Gold ShsNEW+5.1K5.1K+$839,000$839,000
General ElectricNEW+1.7K1.7K+$173,000$173,000
IAUiShares Gold TrustNEW+4.6K4.6K+$155,000$155,000
NGNovagold Res Inc NewNEW+22.1K22.1K+$152,000$152,000
SLVIshares Silver TrustNEW+3.5K3.5K+$72,000$72,000
ABNBAirbnb IncNEW+379379+$64,000$64,000
ARKGARK Genomic Revolution ETFNEW+825825+$62,000$62,000
ARKWARK Next Generation Internet ETFNEW+395395+$55,000$55,000

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q3 2021

397 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1BRK/BBerkshire Hathaway Bhistory →CL B5.75%$5M19.1K
2KRPKimbell Royalty Partnershistory →LTD PARTN5.21%$5M334.2K
3AAPLApple Computerhistory →COM4.71%$4M30.1K
4NXSTNexstar Broadcasting Group Inchistory →CL A4.29%$4M25.6K
5GOOGLAlphabet, Inc.CL A · COM3.97%$4M1.3K
6EPDEnterprise Ptnrshistory →COM3.74%$3M156.7K
7Liberty SiriusXM GroupCOM3.58%$3M68.5K
8ETEnergy Transfer Operating, LPhistory →COM3.06%$3M289.6K
9EOGEOG Resources Inchistory →COM2.75%$2M31.1K
10Shell Midstream Partners LPLTD PARTN2.55%$2M196.3K
11Magellan Prtnrs LPLTD PARTN2.36%$2M47.0K
12OPTUAltice U S A Inchistory →CL A2.28%$2M99.9K
13Howard Hughes CorpCOM2.14%$2M22.1K
14Macquarie Infrastructure Company LLCCOM2.13%$2M47.6K
15CVXChevronTexacohistory →COM2.11%$2M18.9K
16EXMOCExxon Mobil Corphistory →COM2.03%$2M31.4K
17PFEPfizer Inchistory →COM1.90%$2M40.1K
18Royal Dutch ShellADR1.66%$2M33.8K
19SPYS&P Depository Receiptshistory →ETF1.54%$1M3.3K
20IBKRInteractive Brokers Group Inchistory →COM1.41%$1M20.5K
21MSFTMicrosoft Inchistory →COM1.41%$1M4.5K
22JNJJohnson & Johnsonhistory →COM1.31%$1M7.3K
23PAGPPlains GP Hldgshistory →LTD PARTN1.28%$1M107.9K
24HIOWestern Asset Managed High Inchistory →COM1.18%$1M206.2K
25WMTWalmarthistory →COM1.08%$978,0007.0K
26BACBank of AmericaCOM0.94%$854,00020.1K
27WLLWhiting Petroleum CorpCOM0.94%$850,00014.5K
28GLDStreetracks Gold ShsCOM0.93%$839,0005.1K
29DSLDoubleline Income SolutionsCOM0.85%$769,00043.3K
30GTGoodyear Tire & RubberCOM0.81%$735,00041.5K
31First Trust High Inc Long/Shrt CommonCOM0.68%$619,00039.0K
32AMZNAmazon.com IncCOM0.64%$581,000177
33INTCIntel CorpCOM0.59%$532,00010.0K
34Royal Dutch Shell BADR0.52%$474,00010.7K
35LOWLowes Cos IncCOM0.51%$464,0002.3K
36JPMJP Morgan ChaseCOM0.50%$455,0002.8K
37Cedar Fair LPADR0.50%$450,0009.7K
38BABoeingCOM0.49%$442,0002.0K
39Cyrusone LlcCOM0.48%$431,0005.6K
40CSCOCisco Systems IncCOM0.46%$418,0007.7K
41WFCWells Fargo & CoCOM0.46%$417,0009.0K
42METAFacebook Inc Class ACL A0.46%$415,0001.2K
43BRK/ABerkshire Hathaway ACOM0.45%$411,0001
44ABBVAbbvie IncCOM0.44%$401,0003.7K
45XEVVXEV Limited Duration IncomeCOM0.44%$396,00030.1K
46Kirkland Lake Gold LtdLTD PARTN0.40%$363,0008.7K
47ABTAbbott LabsCOM0.39%$356,0003.0K
48DISDisney, Walt Hldg CoCOM0.39%$349,0002.1K
49GSGoldman SachsCOM0.39%$349,000922
50NKENike IncCL B0.34%$311,0002.1K
51PEPPepsicoCOM0.33%$296,0002.0K
52VEAVanguard FTSE Developed Markets ETFETF0.32%$291,0005.8K
53NSCNorfolk Southern CorpCOM0.32%$291,0001.2K
54KOCoca ColaCOM0.31%$281,0005.4K
55IWFiShares Russell 1000 Growth ETFETF0.30%$275,0001.0K
56KHCKraft Heinz CoCOM0.30%$270,0007.3K
57Blackrock IncCOM0.29%$264,000315
58BPBP PLC ADRCOM0.28%$254,0009.3K
59UNPUnion PacificCOM0.28%$251,0001.3K
60ADIAnalog DevicesCOM0.28%$251,0001.5K
61KYNKayne Anderson MLP InvtCOM0.27%$244,00030.5K
62RSPInvesco SP500 Eq WgtETF0.27%$243,0001.6K
63PGProcter & Gamble CoCOM0.27%$243,0001.7K
64HDHome Depot IncCOM0.26%$240,000730
65COPConocoPhillipsCOM0.26%$233,0003.4K
66BIIBBiogen IDEC IncCOM0.26%$232,000820
67CCICrown Castle Int'lCOM0.25%$225,0001.3K
68ADBEAdobe SystemsCOM0.24%$219,000381
69DEDeere & CoCOM0.24%$218,000652
70OXYOccidental PetroleumCOM0.23%$211,0007.1K
71VIGVanguard Div ApprciationETF0.23%$207,0001.3K
72HASHasbro IncCOM0.22%$195,0002.2K
73Brookfield Asset MgmtCL A · COM0.21%$191,0003.6K
74IWRIShares Russell Midcap Index FundETF0.21%$190,0002.4K
75MRKMerck & Co Inc NewCOM0.20%$178,0002.4K
76VTIVanguard Total Stock Market ETFETF0.19%$173,000779
77General ElectricCOM0.19%$173,0001.7K
78MAMasterCard IncCL A0.18%$161,000464
79IBMIntl Business MachCOM0.18%$159,0001.1K
80SBUXStarbucks CorpCOM0.18%$159,0001.4K
81GDGeneral Dynamics CorpCOM0.17%$158,000804
82IAUiShares Gold TrustCOM0.17%$155,0004.6K
83IWDiShares Russell 1000 ValueETF0.17%$155,000991
84NFLXNetflix IncCOM0.17%$155,000254
85TRVTravelers Companies IncCOM0.17%$152,000997
86NGNovagold Res Inc NewCOM0.17%$152,00022.1K
87PMPhilip Morris IntlCOM0.16%$149,0001.6K
88CPTCamden Property TrCOM0.16%$149,0001.0K
89PYPLPaypal Holdings IncorporCOM0.16%$147,000565
90SHWSherwin WilliamsCOM0.16%$146,000521
91MPCMarathon Pete CorpCOM0.16%$143,0002.3K
92AFGAmerican Financial Group IncCOM0.16%$142,0001.1K
93VVisa IncCOM0.16%$141,000633
94IVWIshares S&P 500 GrowthETF0.15%$137,0001.9K
95IWBiShares Russell 1000ETF0.14%$127,000526
96MCDMcDonald'sCOM0.14%$123,000512
97CCChemours CoCOM0.14%$123,0004.2K
98PAAPlains All-Amer PipeLTD PARTN0.14%$123,00012.1K
99CRMSalesforce.com IncCOM0.13%$121,000445
100XHBSPDR S&P HomebuildersETF0.13%$118,0001.6K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$141M504May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025Under review501Feb 13, 202613F-HRchanges · EDGAR ↗
Q3 2025Under review498Nov 17, 202513F-HRchanges · EDGAR ↗
Q2 2025$118M508Aug 11, 202513F-HRchanges · EDGAR ↗
Q1 2025$131M455May 7, 202513F-HRchanges · EDGAR ↗
Q4 2024$110M476Feb 11, 202513F-HRchanges · EDGAR ↗
Q3 2024$110M493Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$105M477Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$104M454May 14, 202413F-HRchanges · EDGAR ↗
Q4 2023$99M463Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$89M472Nov 15, 202313F-HRchanges · EDGAR ↗
Q2 2023$90M469Aug 15, 202313F-HRchanges · EDGAR ↗
Q1 2023$81M440May 11, 202313F-HRchanges · EDGAR ↗
Q4 2022Under review427Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$80M398Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$82M418Aug 12, 202213F-HRchanges · EDGAR ↗
Q1 2022$94M420May 13, 202213F-HRchanges · EDGAR ↗
Q4 2021$99M428Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$91M401Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$98M400Aug 16, 202113F-HRchanges · EDGAR ↗
Q1 2021$118M411May 12, 202113F-HRchanges · EDGAR ↗
Q4 2020$122M424Feb 19, 2021RESTATEMENTchanges · EDGAR ↗
Q3 2020$104M394Nov 17, 2020RESTATEMENTchanges · EDGAR ↗
Q2 2020$108M379Aug 14, 202013F-HRchanges · EDGAR ↗
Q1 2020$95M398May 18, 202013F-HRchanges · EDGAR ↗
Q4 2019$124M391Feb 11, 202013F-HRchanges · EDGAR ↗
Q3 2019$122M415Nov 15, 201913F-HRchanges · EDGAR ↗
Q2 2019$128M466Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$125M428May 14, 201913F-HRchanges · EDGAR ↗
Q4 2018$113M424Feb 26, 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 ↗.