SEC 13F Intelligence

Managers / Q2 2021 · view latest →

PIN OAK INVESTMENT ADVISORS INC

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

Reported Value
$98M
Q2 2021
Positions
400
Filings on Record
32
2019–present window
Filed
Aug 16, 2021
original filing

Summary

Pin Oak Investment Advisors Inc reported $98M in U.S.-listed holdings across 400 positions for Q2 2021.

Its largest position, BRK/B, represents 5.6% of the portfolio.

Compared with Q1 2021, the fund opened 30 new positions and exited 39.

Portfolio Metrics

Turnover
+7.8%
vs prior filed quarter
Top-10 Concentration
+38.1%
share of reported value
Largest Position
+5.6%
Berkshire Hathaway B
New / Exited
30 / 39
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: 69.2%MLP: 12.6%ETP: 5.6%Closed-End Fund: 3.0%ADR: 3.0%Other: 6.6%
  • Common Stock · 69.2% · $68M
  • MLP · 12.6% · $12M
  • ETP · 5.6% · $6M
  • Closed-End Fund · 3.0% · $3M
  • ADR · 3.0% · $3M
  • Other · 6.6% · $7M

Quarter-over-Quarter Changes full breakdown →

vs Q1 2021 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
LEGRFirst Trust Indx InovatNEW+2.5K2.5K+$107,000$107,000
IVViShares Core S&P 500NEW+244244+$105,000$105,000
VMWare IncNEW+350350+$56,000$56,000
HONHoneywell InternationalNEW+131131+$29,000$29,000
GILDGilead SciencesNEW+301301+$21,000$21,000
AMATApplied MaterialsNEW+150150+$21,000$21,000
MTZMasTec IncNEW+150150+$16,000$16,000
TLKPT Telkom Indonesia (Persero) TbkNEW+464464+$10,000$10,000

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

Holdings — Q2 2021

396 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1BRK/BBerkshire Hathaway Bhistory →CL B5.58%$5M19.7K
2PFLTPennantPark Floating Rate Capital Ltdhistory →COM4.35%$4M336.1K
3AAPLApple Computerhistory →COM4.18%$4M30.0K
4NXSTNexstar Broadcasting Group Inchistory →CL A4.00%$4M26.6K
5EPDEnterprise Ptnrshistory →COM3.90%$4M158.9K
6GOOGLAlphabet, Inc.CL A · COM3.38%$3M1.3K
7Liberty SiriusXM GroupCOM3.28%$3M69.4K
8NMFCNew Mountain Finance Corphistory →COM3.24%$3M242.0K
9ETEnergy Transfer Operating, LPhistory →COM3.21%$3M296.6K
10Shell Midstream Partners LPLTD PARTN2.95%$3M196.3K
11OPTUAltice U S A Inchistory →CL A2.85%$3M82.1K
12KRPKimbell Royalty Partnershistory →LTD PARTN2.61%$3M199.4K
13Magellan Prtnrs LPLTD PARTN2.33%$2M46.8K
14Howard Hughes CorpCOM2.30%$2M23.2K
15CVXChevronTexacohistory →COM2.02%$2M19.0K
16Macquarie Infrastructure Company LLCCOM1.96%$2M50.4K
17EXMOCExxon Mobil Corphistory →COM1.95%$2M30.4K
18Royal Dutch ShellADR1.66%$2M40.3K
19PFEPfizer Inchistory →COM1.60%$2M40.2K
20SPYS&P Depository Receiptshistory →ETF1.42%$1M3.3K
21IBKRInteractive Brokers Group Inchistory →COM1.37%$1M20.5K
22MSFTMicrosoft Inchistory →COM1.36%$1M4.9K
23PAGPPlains GP Hldgshistory →LTD PARTN1.36%$1M111.5K
24JNJJohnson & Johnsonhistory →COM1.26%$1M7.5K
25EOGEOG Resources Inchistory →COM1.21%$1M14.3K
26HIOWestern Asset Managed High Inchistory →COM1.17%$1M217.0K
27WMTWalmarthistory →COM1.01%$989,0007.0K
28WLLWhiting Petroleum CorpCOM0.87%$854,00015.7K
29BACBank of AmericaCOM0.85%$831,00020.1K
30DSLDoubleline Income SolutionsCOM0.80%$788,00043.5K
31GTGoodyear Tire & RubberCOM0.75%$740,00043.1K
32HALHalliburton CoCOM0.63%$615,00026.6K
33First Trust High Inc Long/Shrt CommonCOM0.62%$614,00039.0K
34INTCIntel CorpCOM0.57%$561,00010.0K
35AMZNAmazon.com IncCOM0.54%$533,000155
36BABoeingCOM0.50%$491,0002.0K
37JPMJP Morgan ChaseCOM0.48%$470,0003.0K
38LOWLowes Cos IncCOM0.45%$444,0002.3K
39Cedar Fair LPADR0.45%$443,0009.9K
40METAFacebook Inc Class ACL A0.43%$425,0001.2K
41CSCOCisco Systems IncCOM0.43%$420,0007.9K
42ABBVAbbvie IncCOM0.43%$419,0003.7K
43BRK/ABerkshire Htwy Cl ACOM0.43%$419,0001
44Royal Dutch Shell BADR0.42%$415,00010.7K
45XEVVXEV Limited Duration IncomeCOM0.42%$409,00030.9K
46WFCWells Fargo & CoCOM0.41%$407,0009.0K
47Cyrusone LlcCOM0.41%$398,0005.6K
48DISDisney, Walt Hldg CoCOM0.39%$385,0002.2K
49Blackrock IncCOM0.38%$378,000432
50ABTAbbott LabsCOM0.37%$359,0003.1K
51GSGoldman SachsCOM0.36%$350,000922
52Kirkland Lake Gold LtdLTD PARTN0.34%$336,0008.7K
53NKENike IncCL B0.34%$331,0002.1K
54NSCNorfolk Southern CorpCOM0.33%$323,0001.2K
55PNNTPennantpark Invt CorpCOM0.31%$308,00046.0K
56FSKFS KKR Capital CorpCOM0.31%$302,00014.1K
57KHCKraft Heinz CoCOM0.30%$299,0007.3K
58VEAVanguard FTSE Developed Markets ETFETF0.30%$297,0005.8K
59KYNKayne Anderson MLP InvtCOM0.30%$293,00033.0K
60PEPPepsicoCOM0.30%$292,0002.0K
61KOCoca ColaCOM0.30%$290,0005.4K
62BIIBBiogen IDEC IncCOM0.29%$284,000820
63UNPUnion PacificCOM0.29%$281,0001.3K
64IWFiShares Russell 1000 Growth ETFETF0.28%$273,0001.0K
65ADIAnalog DevicesCOM0.26%$258,0001.5K
66BPBP PLC ADRCOM0.26%$257,0009.7K
67CCICrown Castle Int'lCOM0.26%$253,0001.3K
68ADBEAdobe SystemsCOM0.25%$247,000422
69PGProcter & Gamble CoCOM0.24%$234,0001.7K
70HDHome Depot IncCOM0.24%$233,000730
71DEDeere & CoCOM0.23%$230,000652
72OXYOccidental PetroleumCOM0.23%$223,0007.1K
73RSPInvesco SP500 Eq WgtETF0.22%$218,0001.4K
74CCChemours CoCOM0.22%$214,0006.2K
75VIGVanguard Div ApprciationETF0.21%$208,0001.3K
76HASHasbro IncCOM0.21%$207,0002.2K
77COPConocoPhillipsCOM0.20%$195,0003.2K
78IWRIShares Russell Midcap Index FundETF0.20%$193,0002.4K
79MRKMerck & Co Inc NewCOM0.19%$184,0002.4K
80Brookfield Asset MgmtCL A · COM0.19%$182,0003.6K
81VTIVanguard Total Stock Market ETFETF0.18%$174,000779
82General ElectricCOM0.17%$171,00012.7K
83SBUXStarbucks CorpCOM0.17%$170,0001.5K
84IBMIntl Business MachCOM0.17%$168,0001.1K
85PYPLPaypal Holdings IncorporCOM0.17%$165,000565
86AMXNAmerica Movil Sab L AdrfCOM0.17%$163,00010.8K
87IWDiShares Russell 1000 ValueETF0.16%$157,000991
88PMPhilip Morris IntlCOM0.16%$156,0001.6K
89VVisa IncCOM0.15%$152,000648
90GUNRFlexShares Mstar Glbl Upstrm Nat ResETF0.15%$151,0004.0K
91GDGeneral Dynamics CorpCOM0.15%$151,000804
92TRVTravelers Companies IncCOM0.15%$149,000997
93MAMasterCard IncCL A0.15%$147,000404
94ACNAccenture LtdCOM0.15%$146,000494
95PAAPlains All-Amer PipeLTD PARTN0.15%$146,00012.9K
96UNHUnited HealthcareCOM0.15%$144,000359
97MACMacerich CoCOM0.15%$143,0007.8K
98SHWSherwin WilliamsCOM0.14%$142,000521
99MOAltria Group IncCOM0.14%$141,0002.9K
100AFGAmerican Financial Group IncCOM0.14%$140,0001.1K

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 ↗.