KOPP INVESTMENT ADVISORS LLC

Contact Information KOPP INVESTMENT ADVISORS LLC
8400 NORMANDALE LAKE BOULEVARD
BLOOMINGTON MN 55437
Business Phone: 9528410400

13F Investments by Sector - 12/31/2011

13F Activity for 12/31/2011

^[1]Market Value:

$237,533

New Purchases:

8 stocks

Additional Purchases:

30 stocks

Sold out of:

6 stocks

Reduced holdings in:

36 stocks

^[1] - Market Value shown here may differ from what was reported on the actual 13F filing. The market value shown here includes only those securities that the Whalewisdom parsing engine successfully extracted. Value may also be rounded. Please refer to the actual 13F filing for verification.

Top 13F Holdings on 12/31/2011

Stock	% of Portfolio
Akorn Inc.	11.71%
RTI Biologics, Inc.	7.54%
Amarin Corporation plc	5.32%
Synergetics USA, Inc.	5.16%
MEDTOX Scientific Inc.	5.11%

View All Holdings

Recent SEC Filings

Schedule 13D/G Summary There have been 6 Schedule 13D/G filing(s) received since 12/31/2011

13F Holdings Comparison

Shares Calls Puts Principal Stock ticker:

*Shares are split adjusted
**CALLS, PUT, and PRN Market Values shown are taken straight from the 13F Filing and may be rounded to the nearest $1,000 (X $1,000). View the actual 13F Filing to confirm.

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13F Filings Available:

2011-12-31 - 13F-HR (Subscription required)
2011-09-30 - 13F-HR (Subscription required)
2011-06-30 - 13F-HR (Subscription required)
2011-03-31 - 13F-HR (Subscription required)
2010-12-31 - 13F-HR (Subscription required)
2010-09-30 - 13F-HR (Subscription required)
2010-06-30 - 13F-HR (Subscription required)
2010-03-31 - 13F-HR (Subscription required)
2009-12-31 - 13F-HR (Subscription required)
2009-09-30 - 13F-HR (Subscription required)
2009-06-30 - 13F-HR (Subscription required)
2009-03-31 - 13F-HR (Subscription required)
2008-12-31 - 13F-HR/A (Subscription required)
2008-12-31 - 13F-HR (Subscription required)
2008-09-30 - 13F-HR (Subscription required)
2008-06-30 - 13F-HR (Subscription required)
2008-03-31 - 13F-HR (Subscription required)
2007-12-31 - 13F-HR (Subscription required)
2007-09-30 - 13F-HR (Subscription required)
2007-06-30 - 13F-HR (Subscription required)
2007-03-31 - 13F-HR (Subscription required)
2006-12-31 - 13F-HR (Subscription required)
2006-09-30 - 13F-HR (Subscription required)
2006-06-30 - 13F-HR (Subscription required)
2006-03-31 - 13F-HR (Subscription required)
2005-12-31 - 13F-HR (Subscription required)
2005-09-30 - 13F-HR (Subscription required)
2005-06-30 - 13F-HR (Subscription required)
2005-03-31 - 13F-HR (Subscription required)
2004-12-31 - 13F-HR (Subscription required)
2004-09-30 - 13F-HR (Subscription required)
2004-06-30 - 13F-HR (Subscription required)
2004-03-31 - 13F-HR (Subscription required)
2003-12-31 - 13F-HR/A (Subscription required)
2003-12-31 - 13F-HR (Subscription required)
2003-09-30 - 13F-HR (Subscription required)
2003-06-30 - 13F-HR (Subscription required)
2003-03-31 - 13F-HR (Subscription required)
2002-12-31 - 13F-HR (Subscription required)
2002-09-30 - 13F-HR/A (Subscription required)
2002-09-30 - 13F-HR (Subscription required)
2002-06-30 - 13F-HR (Subscription required)
2002-03-31 - 13F-HR (Subscription required)
2001-12-31 - 13F-HR (Subscription required)
2001-09-30 - 13F-HR (Subscription required)
2001-06-30 - 13F-HR (Subscription required)
2001-03-31 - 13F-HR (Subscription required)
2000-12-31 - 13F-HR (Subscription required)

	Subject Company	Symbol	Date of Filing	Total Reported Shares Owned	Shares Reported on 13F	Change
SC 13G/A	RTI Biologics, Inc.	RTIX	01/06/2012	3,709,433	3,709,433	Decreased position by 0
SC 13G/A	MEDTOX Scientific Inc.	MTOX	01/06/2012	794,464	794,464	Decreased position by 0
SC 13G	Synergetics USA, Inc.	SURG	01/06/2012	1,526,160	1,526,160	Decreased position by 0
SC 13D	Oclaro, Inc.	OCLR	01/20/2012	2,543,474	2,462,384	Increased position by 81,090
SC 13D/A	Oclaro, Inc.	OCLR	02/03/2012	3,078,974	2,462,384	Increased position by 616,590
SC 13D/A	Mindspeed Technologies Inc.	MSPD	02/10/2012	2,164,585	1,938,210	Increased position by 226,375

KOPP INVESTMENT ADVISORS LLC

Schedule 13D and 13G filings submitted since 12/31/2011