UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                  SCHEDULE 13D
                    Under the Securities Exchange Act of 1934


                        PENN TREATY AMERICAN CORPORATION
                                (Name of Issuer)


                                  COMMON STOCK
                         (Title of Class of Securities)


                                    707874103
                                 (CUSIP Number)


Alan S. Parsow                with a copy to     David L. Hefflinger
General Partner                                  McGrath North Mullin
Elkhorn Partners Limited Partnership             & Kratz, PC LLO
P.O. Box 818                                     Suite 3700 First National Tower
Elkhorn, NE  68022                               Omaha, NE 68102
(402) 289-3217                                   (402) 341-3070

                  (Name, Address and Telephone Number of Person
                Authorized to Receive Notices and Communications)



                               September 14, 2005
             (Date of Event which Required Filing of this Statement)



If the filing person has previously  filed a statement on Schedule 13G to report
the  acquisition  that is the subject of this  Schedule  13D, and is filing this
schedule because of Rule 13d-1(e),  13d-1(f) or 13d-1(g) check the following box
[ ].

The  remainder  of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for  any  subsequent   amendment   containing   information  which  would  alter
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act.





CUSIP NO. 707874103                13D                         Page 2 of 4 Pages

1.   Name of Reporting Person SS or IRS Identification Number of Above Person

         Elkhorn Partners Limited Partnership / 47-0721875

2.   Check the Appropriate Box if a Member of a Group

         /X/      (a)                       / /      (b)

3.   SEC Use Only

4.   Source of Funds

         WC

5.   Check Box if Disclosure of Legal  Proceedings is Required Pursuant to Items
     2(d) or 2(e)

        / /

6.   Citizenship or Place of Organization

        Nebraska

                          7. Sole Voting Power

                                1,408,729 Shares
        Number of
        Shares            8. Shared Voting Power
        Beneficially
        Owned by                0
        Reporting
        Person            9. Sole Dispositive Power
        With
                                1,408,729 Shares

10.  Shared Dispositive Power

        0

11.  Aggregate Amount Beneficially Owned by Each Reporting Person

        1,408,729 Shares

12.  Check Box if Aggregate Amount in Row 11 Excludes Certain Shares

        / /

13.  Percent of Class Represented by Amount in Row 11

        Approximately 8.9% of voting securities

14.  Type of Reporting Person

        PN


CUSIP NO. 707874103               13D                         Page 3 of 4 Pages



ITEM 1.  SECURITY AND ISSUER.

     The  securities  to which this  Schedule  13D  relates are shares of common
stock of Penn Treaty  American  Corporation  ("Penn  Treaty"),  whose  principal
executive  offices  are  located at 3440  Lehigh  Street,  Allentown,  PA 18103.
Elkhorn Partners Limited  Partnership (the  "Partnership")  is the entity making
this filing.

ITEM 2.  IDENTITY AND BACKGROUND.

     (a)-(c), (f) This Schedule 13D is being filed by the Partnership.  The sole
general  partner of the  Partnership  is Alan S.  Parsow,  2222  Skyline  Drive,
Elkhorn,  Nebraska 68022. The business of the Partnership consists of the buying
and  selling,  for the account of the  Partnership,  of stocks,  bonds and other
securities, commodities, property and investments. Mr. Parsow is a United States
citizen.

     (d)-(e)  Neither the  Partnership  nor Mr.  Parsow has during the last five
years been convicted in a criminal  proceeding  (excluding traffic violations or
similar misdemeanors) or has been a party to a civil proceeding of a judicial or
administrative body of competent jurisdiction and as a result of such proceeding
was or is  subject  to a  judgment,  decree  or  final  order  enjoining  future
violations  of, or prohibiting  or mandating  activities  subject to, federal or
state securities laws or finding any violation of such law.

ITEM 3.  SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION.

     The  Partnership  has acquired Penn Treaty common stock through open market
purchases.  The  purchase  price was  obtained  from the  Partnership's  working
capital and from margin account borrowings from brokers.

ITEM 4.  PURPOSE OF THE TRANSACTION.

     The Partnership has acquired the Penn Treaty common stock as an investment.
The  Partnership  intends to review on a continuing  basis its investment in the
Penn  Treaty  common  stock,   Penn  Treaty's  business  affairs  and  financial
condition,  as well as conditions in the securities markets and general economic
and industry  conditions.  The Partnership  may purchase  additional Penn Treaty
common stock either in the open market, in privately-negotiated transactions, or
otherwise.  Additionally,  the Partnership may dispose of the Penn Treaty common
stock it presently  owns or  hereafter  acquires  either in the open market,  in
privately negotiated  transactions,  or otherwise.  In addition, the Partnership
reserves the right to take such other action in respect of its investment in the
Penn  Treaty  common  stock  as  it  may  deem   appropriate  in  light  of  the
circumstances existing from time to time, including, without limitation, seeking
representation  on the board of  directors  of Penn Treaty or taking other steps
with management designed to enhance shareholder value.

ITEM 5.  INTEREST IN SECURITIES OF THE ISSUER.

     (a)(b) As of September 27, 2005, the Partnership  owns 1,408,729  shares of
Penn Treaty common stock,  which  includes  492,300 shares of Penn Treaty common
stock and 916,429 shares of Penn Treaty common stock issuable upon conversion of
the Penn Treaty convertible subordinated notes held by the Partnership. The Penn
Treaty Form 10-Q for the quarter  ended June 30, 2005  reported  that there were
outstanding  15,001,164  shares of Penn Treaty  common stock as of September 22,
2005.  Based  on this  number  and  conversion  of the Penn  Treaty  convertible
subordinated  notes held by the Partnership,  the Partnership owns approximately
8.9% of the Penn Treaty common stock.

     (c) During the past 60 days, the  Partnership  purchased  205,300 shares of
Penn Treaty common stock,  in open market  transactions,  at prices ranging from
$8.25 to $10.57 per share.




CUSIP NO. 707874103                13D                        Page 4 of 4 Pages



ITEM 6.  CONTRACTS, ARRANGEMENTS, UNDERSTANDINGS OR RELATIONSHIPS
         WITH RESPECT TO SECURITIES OF THE ISSUER.

     Neither  the  Partnership  nor Mr.  Parsow has any  contract,  arrangement,
understanding  or  relationship  with  any  other  person  with  respect  to any
securities  of Penn  Treaty  including  the  transfer  or  voting  of any of the
securities,  finder's fees, joint ventures, loan or option arrangements, puts or
calls,  guarantees  of profits,  division  of profits or loss,  or the giving or
withholding of proxies.

ITEM 7.  MATERIAL TO BE FILED AS EXHIBITS.

     Not Applicable.



                                    SIGNATURE

     After  reasonable  inquiry and to the best of my  knowledge  and belief,  I
hereby  certify  that  the  information  set  forth in this  statement  is true,
complete and correct.

     DATED: September 28, 2005


                                        Elkhorn Partners Limited Partnership



                                                /s/ Alan S. Parsow
                                        By:________________________________
                                           Alan S. Parsow
                                           General Partner