Mason Hawkins - Longleaf Partners 13F Activity & Position Changes (Q1 2022)

As of Mar 31, 2022, the Longleaf Partners portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on May 16, 2022. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.

During Q1 2022, the filing reported:

New Buys - H World Group Limited

Increases - Affiliated Managers Group, Inc., CNH Industrial, Fiserv, Inc., White Mountains, IAC Inc., and 6 more

Reductions - Biogen Inc., CNX Resources Corporation, Douglas Emmett, Inc., Empire State Realty Trust, Inc., FedEx Corporation, and 10 more

Complete Exits - Alibaba Group Holding Limited

These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.

Date	Symbol	Name	Type	Change Qty	% Change	Value	Remaining
Q1 2022	AMG Affiliated Managers Group, Inc.	Affiliated Managers Group, Inc.	Buy	+238,069	+15.5%	$250.22K	1,775,230
Q1 2022	BABA Alibaba Group Holding Limited	Alibaba Group Holding Limited	Sell - Position Exit	-22,215	-100.0%	$0.00	-
Q1 2022	BIIB Biogen Inc.	Biogen Inc.	Sell	-15,561	-1.8%	$177.53K	842,962
Q1 2022	CNH CNH Industrial	CNH Industrial	Buy	+1,168,975	+65.8%	$46.70K	2,944,353
Q1 2022	CNX CNX Resources Corporation	CNX Resources Corporation	Sell	-4,727,768	-17.2%	$471.06K	22,734,443
Q1 2022	DEI Douglas Emmett, Inc.	Douglas Emmett, Inc.	Sell	-120,629	-2.2%	$175.57K	5,253,455
Q1 2022	ESRT Empire State Realty Trust, Inc.	Empire State Realty Trust, Inc.	Sell	-395,908	-2.6%	$145.30K	14,796,675
Q1 2022	FDX FedEx Corporation	FedEx Corporation	Sell	-58,788	-4.1%	$321.29K	1,388,536
Q1 2022	FI Fiserv, Inc.	Fiserv, Inc.	Buy	+432,235	+59.0%	$118.10K	1,164,661
Q1 2022	G9618E107 White Mountains	White Mountains	Buy	+73,901	+143.2%	$142.60K	125,503
Q1 2022	GE GE Aerospace	GE Aerospace	Sell	-249,918	-7.9%	$267.10K	2,919,165
Q1 2022	GHC Graham Holdings Company	Graham Holdings Company	Sell	-14,070	-4.7%	$174.76K	285,798
Q1 2022	H Hyatt Hotels Corporation	Hyatt Hotels Corporation	Sell	-818,474	-25.1%	$232.81K	2,439,085
Q1 2022	HOUS Anywhere Real Estate Inc.	Anywhere Real Estate Inc.	Sell	-1,327,344	-11.1%	$165.89K	10,579,576
Q1 2022	HTHT H World Group Limited	H World Group Limited	Buy - Position Entry	+115,238	-	$3.80K	115,238
Q1 2022	IAC IAC Inc.	IAC Inc.	Buy	+599,828	+30.2%	$259.14K	2,584,135
Q1 2022	LBRDA Liberty Broadband Corporation	Liberty Broadband Corporation	Sell	-819	-4.2%	$2.44K	18,599
Q1 2022	LBRDK Liberty Broadband Corporation	Liberty Broadband Corporation	Buy	+154,628	+18.0%	$137.48K	1,015,948
Q1 2022	LUMN Lumen Technologies, Inc.	Lumen Technologies, Inc.	Sell	-1,945,424	-3.0%	$704.46K	62,507,658
Q1 2022	MAT Mattel, Inc.	Mattel, Inc.	Sell	-4,065,220	-20.1%	$358.98K	16,163,120
Q1 2022	MGM MGM Resorts International	MGM Resorts International	Sell	-135,120	-2.3%	$239.54K	5,711,509
Q1 2022	MLCO Melco Resorts & Entertainment L	Melco Resorts & Entertainment L	Buy	+53,963	+4.5%	$9.49K	1,242,709
Q1 2022	MSGS Madison Square Garden Sports Co	Madison Square Garden Sports Co	Sell	-23,742	-2.6%	$162.02K	903,334
Q1 2022	OSCR Oscar Health, Inc.	Oscar Health, Inc.	Buy	+2,037,050	+22.4%	$111.13K	11,146,872
Q1 2022	VMEO Vimeo, Inc.	Vimeo, Inc.	Buy	+8,090,173	+252.3%	$134.20K	11,296,320
Q1 2022	WMB Williams Companies, Inc. (The)	Williams Companies, Inc. (The)	Sell	-5,083,271	-70.1%	$72.31K	2,164,165
Q1 2022	XPO XPO, Inc.	XPO, Inc.	Buy	+3,456	+30.3%	$1.08K	14,859
Q1 2022	YY JOYY Inc.	JOYY Inc.	Buy	+22,241	+2.9%	$28.83K	784,840