 Ladenburg Thalmann Financial Services Inc. decreased its holdings in BlackRock MuniHoldings New Jersey Ins Fn NYSE:MUJ by 10.6 in the fourth quarter, Holdings Channel.com reports. The firm owned 13,454 shares of the financial services providers stock after selling 1,591 shares during the period. Ladenburg Thalmann Financial Services Inc.s holdings in BlackRock MuniHoldings New Jersey Ins ... 