Q2 2026 13F · SEC CIK 1666231

Union Square Park Capital Management, LLC

Hedge fundFiled 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $137.5M
Reported positions: 51
Top holdings a year, 3 yrs: +22.3%
Assets under management: $154.5M

Union Square Park Capital Management, LLC is a hedge fund that reported 51 positions worth $137.5M in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Rh Com (RH, 8.4%), Peloton Interactive Inc (PTON, 7.1%), Establishment Labs Hldgs Inc (ESTA, 6.6%). A portfolio copying its top holdings returned 22.3% a year over the last 3 years, against 22.3% for the S&P 500.

Union Square Park Capital Management, LLC holdings largest 50 of 51 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Union Square Park Capital Management, LLC 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
RHRh Com	8.4%	8.0%	70,000	+7.7%	$11.5M
PTONPeloton Interactive Inc	7.1%	5.6%	1,650,000	+10.0%	$9.8M
ESTAEstablishment Labs Hldgs Inc	6.6%	5.2%	105,000	+0.0%	$9.0M
RMBLRidenow Group Inc	6.0%	8.9%	1,239,277	-13.5%	$8.3M
COMPCompass Inc	5.8%	3.7%	650,000	+13.0%	$8.0M
MNROMonro Inc	5.3%	1.4%	425,000	+325.0%	$7.3M
TDOCTeladoc Health Inc	4.9%	—	800,000	—	$6.8M
GRPNGroupon Inc	3.6%	—	205,000	—	$4.9M
ABNBAirbnb Inc	3.1%	3.3%	30,000	+0.0%	$4.3M
SPWHSportsmans Warehouse Holdings Inc	2.9%	3.2%	3,036,695	+16.8%	$4.0M
GNRCGenerac Hldgs Inc	2.9%	0.9%	13,500	+170.0%	$4.0M
AIVApartment Invt & Mgmt Co	2.4%	4.0%	1,125,000	+0.0%	$3.3M
81761L102Service Pptys Tr	2.3%	—	1,900,000	—	$3.2M
LIONLionsgate Studios Corp	2.2%	1.7%	200,000	+0.0%	$3.1M
CTRICenturi Holdings Inc Com Shs	2.2%	2.6%	100,000	+0.0%	$3.0M
AVGOBroadcom Inc	2.1%	2.0%	7,500	+0.0%	$2.8M
HONAHoneywell Aerospace Inc	2.0%	—	12,500	—	$2.8M
DDOGDatadog Inc	1.9%	1.6%	10,000	-33.3%	$2.6M
ANETArista Networks Inc	1.9%	1.6%	15,000	+0.0%	$2.5M
HOODRobinhood Mkts Inc	1.8%	—	25,000	—	$2.5M
ITAIshares Tr	1.8%	1.9%	10,000	+0.0%	$2.4M
ASMLAsml Hldg NV	1.4%	—	1,000	—	$2.0M
TLNTalen Energy Corp	1.4%	1.4%	5,000	+0.0%	$1.9M
ILPTIndustrial Logistics Pptys T	1.3%	3.8%	200,000	-73.8%	$1.8M
VSTVistra Corp	1.2%	1.3%	10,000	+0.0%	$1.6M
NRGNrg Energy Inc	1.1%	1.3%	10,000	+0.0%	$1.5M
DRSLeonardo Drs Inc	0.9%	1.2%	30,000	+0.0%	$1.3M
CEGConstellation Energy Corp	0.9%	1.2%	5,000	+0.0%	$1.2M
LPTHLightpath Technologies Inc	0.9%	0.4%	75,000	+50.0%	$1.2M
MHKMohawk Inds Inc	0.9%	0.9%	10,000	+0.0%	$1.2M
AMZNAmazon Com Inc	0.9%	1.8%	5,000	-50.0%	$1.2M
CHWYChewy Inc	0.9%	—	60,000	—	$1.2M
OPRTOportun Finl Corp	0.8%	0.4%	200,000	+100.0%	$1.1M
TRIPTripadvisor Inc	0.8%	—	80,000	—	$1.1M
RAAQReal Asset Acquisition Corp	0.8%	—	100,000	—	$1.1M
MOG-AMoog Inc	0.8%	—	2,500	—	$1.1M
ARHSArhaus Inc	0.8%	—	125,000	—	$1.1M
CREXCreative Realities Inc	0.8%	—	253,363	—	$1.0M
LASRNlight Inc	0.8%	0.5%	15,000	+50.0%	$1.0M
INSGInseego Corp	0.8%	—	100,000	—	$1.0M
LHXL3harris Technologies Inc	0.7%	1.1%	3,500	+0.0%	$1.0M
GPSGap Inc/the	0.7%	—	50,000	—	$934K
AVAVAerovironment Inc	0.6%	0.4%	5,000	+100.0%	$825K
ONDSOndas Inc	0.6%	0.8%	100,000	+0.0%	$824K
WOOFPetco Health & Wellness Co I	0.5%	—	275,000	—	$748K
G73944111Real Asset Acquisition Corp	0.4%	—	170,250	—	$616K
SSTKShutterstock Inc	0.4%	—	40,000	—	$558K
SOCSable Offshore Corp	0.4%	—	175,000	—	$539K
KTOSKratos Defense & Security Solutions Inc	0.4%	—	10,000	—	$499K
FTHMFathom Holdings Inc	0.1%	—	98,453	—	$99K

What Union Square Park Capital Management, LLC bought and sold in Q2 2026, against Q1 2026.

New positions

Q1 2026's filing was too long to tell new positions apart.

Added to

MNRO Monro Inc+325.0% shares
GNRC Generac Hldgs Inc+170.0% shares
OPRT Oportun Finl Corp+100.0% shares
AVAV Aerovironment Inc+100.0% shares
LPTH Lightpath Technologies Inc+50.0% shares
LASR Nlight Inc+50.0% shares
SPWH Sportsmans Warehouse Holdings Inc+16.8% shares
COMP Compass Inc+13.0% shares

Reduced

ILPT Industrial Logistics Pptys T-73.8% shares
AMZN Amazon Com Inc-50.0% shares
DDOG Datadog Inc-33.3% shares
RMBL Ridenow Group Inc-13.5% shares

Left the top 50

Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +18.8% /yr; S&P 500 +11.7%
3 years: +22.3% /yr; S&P 500 +22.3%
5 years: +1.1% /yr; S&P 500 +11.3%

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$137.5M	51
Q1 2026	$114.3M	53
Q4 2025	$127.9M	42
Q3 2025	$145.1M	45
Q2 2025	$114.8M	40
Q1 2025	$90.9M	37
Q4 2024	$91.8M	25
Q3 2024	$74.1M	24
Q2 2024	$65.1M	22
Q1 2024	$53.0M	21
Q4 2023	$55.5M	28
Q3 2023	$50.6M	21

Questions about Union Square Park Capital Management, LLC's portfolio

What stocks does Union Square Park Capital Management, LLC own?

Union Square Park Capital Management, LLC's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 51 positions worth $137.5M. The largest are Rh Com (RH) at 8.4%, Peloton Interactive Inc (PTON) at 7.1%, Establishment Labs Hldgs Inc (ESTA) at 6.6%, Ridenow Group Inc (RMBL) at 6.0% and Compass Inc (COMP) at 5.8%.

What did Union Square Park Capital Management, LLC buy last quarter?

In Q2 2026, Union Square Park Capital Management, LLC added Monro Inc (MNRO) (+325.0% shares), Generac Hldgs Inc (GNRC) (+170.0% shares) and Oportun Finl Corp (OPRT) (+100.0% shares), compared with its Q1 2026 filing.

What did Union Square Park Capital Management, LLC sell last quarter?

In Q2 2026, Union Square Park Capital Management, LLC cut from its top 50 Lyft Inc (LYFT), cut from its top 50 Nebius Group N.v. (NBIS), cut from its top 50 Vertiv Holdings Co (VRT), cut from its top 50 Caesars Entertainment Inc Ne, cut from its top 50 Advanced Micro Devices Inc (AMD), Industrial Logistics Pptys T (ILPT) (-73.8% shares), Amazon Com Inc (AMZN) (-50.0% shares) and Datadog Inc (DDOG) (-33.3% shares), compared with its Q1 2026 filing.

How has Union Square Park Capital Management, LLC's portfolio performed?

A portfolio copying Union Square Park Capital Management, LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +22.3% a year over the last 3 years, against +22.3% for the S&P 500. Over 1 year: +18.8% against +11.7%. Over 5 years: +1.1% a year against +11.3%.

When is Union Square Park Capital Management, LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Union Square Park Capital Management, LLC's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.

How much money does Union Square Park Capital Management, LLC manage?

Union Square Park Capital Management, LLC reported $154.5M of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $137.5M.