Slate Path Capital LP · Q2 2026 13F · SEC CIK 1559706

David Greenspan portfolio

Hedge fundSlate Path Capital 13F holdings. Filed 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $7.2B
Reported positions: 40
Top holdings a year, 3 yrs: +65.3%
Assets under management: $12.0B

David Greenspan is the founder of Slate Path Capital, which reported 40 positions worth $7.2B in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Union Pac Corp (UNP, 8.7%), Unity Software Inc Com (U, 6.4%), United Airls Hldgs Inc (UAL, 6.3%). A portfolio copying its top holdings returned 65.3% a year over the last 3 years, against 22.3% for the S&P 500.

David Greenspan holdings all 40 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.

David Greenspan 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
UNPUnion Pac Corp	8.7%	2.6%	2,302,604	+214.2%	$626.3M
UUnity Software Inc Com	6.4%	3.7%	16,075,152	+41.6%	$459.4M
UALUnited Airls Hldgs Inc	6.3%	4.3%	3,325,452	+6.8%	$452.2M
HUMHumana Inc	5.9%	1.2%	1,079,930	+134.9%	$429.0M
STMStmicroelectronics N V Ny Registry	5.4%	3.1%	5,239,714	-14.5%	$392.4M
RIVNRivian Automotive Inc	5.3%	New	21,978,400	—	$381.3M
HPEHewlett Packard Enterprise C	4.9%	8.2%	7,781,642	-66.5%	$351.0M
FDXFFedex Fght Hldg Co Inc	4.7%	New	2,247,200	—	$339.3M
DALDelta Air Lines Inc	3.9%	2.9%	3,015,048	+1.6%	$282.4M
NUENucor Corp	3.9%	5.1%	1,258,770	-38.3%	$280.4M
FCXFreeport Mcmoran Inc	3.9%	3.0%	4,423,300	+27.5%	$278.2M
CLFCleveland-Cliffs Inc New	3.7%	2.4%	28,410,081	+47.6%	$266.8M
KNXKnight-Swift Transn Hldgs in	3.7%	3.9%	3,411,000	-26.1%	$265.6M
WOLFWolfspeed Inc	3.0%	1.0%	4,438,156	+0.0%	$214.1M
CSXCsx Corp	2.6%	New	4,009,200	—	$190.6M
IPInternational Paper Co	2.6%	1.8%	4,861,976	+43.9%	$185.2M
RIGTransocean Ltd	2.5%	3.0%	37,266,300	+24.0%	$182.2M
APTVAptiv PLC	2.3%	New	2,650,115	—	$162.7M
JHXJames Hardie Inds PLC	2.2%	1.5%	6,021,000	+12.2%	$157.6M
AALAmerican Airlines Group Inc	2.1%	1.0%	8,276,584	+27.9%	$149.6M
RBLXRoblox Corp	2.1%	New	2,746,300	—	$149.3M
TXNTexas Instrs Inc	2.0%	7.7%	495,521	-81.4%	$147.7M
AKAMAkamai Technologies Inc	2.0%	New	1,196,800	—	$141.5M
ENPHEnphase Energy Inc	1.8%	0.5%	2,587,170	+184.3%	$127.4M
ONOn Semiconductor Corp	1.7%	7.2%	1,269,323	-83.7%	$120.0M
KMXCarmax Inc	1.3%	New	1,827,700	—	$96.7M
PSKYParamount Skydance Corp	1.0%	1.0%	7,512,784	+0.0%	$74.1M
FIGRFigure Technology Solutio	0.9%	1.0%	2,002,100	+0.0%	$61.5M
GDSGds Hldgs Ltd	0.6%	New	1,501,100	—	$45.1M
COINCoinbase Global Inc	0.5%	0.7%	263,379	+0.0%	$38.5M
CRCLCircle Internet Group Inc	0.5%	New	567,300	—	$35.5M
SNAPSnap Inc	0.4%	0.5%	7,287,400	+0.0%	$32.4M
WHRWhirlpool Corp Com	0.4%	0.5%	662,300	+0.0%	$26.1M
PURRHyperliquid Strategies Inc	0.3%	New	2,719,000	—	$21.4M
XPOXpo Inc	0.3%	0.3%	100,600	+0.0%	$20.7M
GEVGe Vernova Inc	0.2%	1.5%	13,519	-88.4%	$15.9M
UNHUnitedhealth Group Inc	0.2%	New	28,300	—	$11.8M
NAMSNewamsterdam Pharma Company Ordinary	0.1%	0.2%	319,000	+0.0%	$10.8M
TVRDTvardi Therapeutics Inc	0.0%	0.0%	704,118	+0.0%	$1.3M
AUROWAurora Innovation Inc	0.0%	0.0%	437,500	+0.0%	$140K

What David Greenspan bought and sold in Q2 2026, against Q1 2026.

New positions

Share counts compared with the Q1 2026 13F; a split also changes share counts.

How the holdings did against the S&P 500.

1 year: +51.5% /yr; S&P 500 +11.7%
3 years: +65.3% /yr; S&P 500 +22.3%
5 years: +30.6% /yr; S&P 500 +10.6%

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	$7.2B	40
Q1 2026	$6.7B	44
Q4 2025	$7.4B	51
Q3 2025	$6.5B	51
Q2 2025	$5.8B	43
Q1 2025	$5.5B	50
Q4 2024	$5.5B	51
Q3 2024	$6.0B	62
Q2 2024	$4.9B	58
Q1 2024	$5.0B	62
Q4 2023	$4.5B	59
Q3 2023	$3.6B	50

Questions about David Greenspan's portfolio

Who is David Greenspan?

David Greenspan is the founder of Slate Path Capital, a hedge fund that files its US stock holdings with the SEC on Form 13F under the name Slate Path Capital LP.

What stocks does David Greenspan own?

Slate Path Capital LP's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 40 positions worth $7.2B. The largest are Union Pac Corp (UNP) at 8.7%, Unity Software Inc Com (U) at 6.4%, United Airls Hldgs Inc (UAL) at 6.3%, Humana Inc (HUM) at 5.9% and Stmicroelectronics N V Ny Registry (STM) at 5.4%.

What did David Greenspan buy last quarter?

In Q2 2026, Slate Path Capital LP added a new position in Rivian Automotive Inc (RIVN), a new position in Fedex Fght Hldg Co Inc (FDXF), a new position in Csx Corp (CSX), a new position in Aptiv PLC (APTV), a new position in Roblox Corp (RBLX), Union Pac Corp (UNP) (+214.2% shares), Enphase Energy Inc (ENPH) (+184.3% shares) and Humana Inc (HUM) (+134.9% shares), compared with its Q1 2026 filing.

What did David Greenspan sell last quarter?

In Q2 2026, Slate Path Capital LP sold all of Rocket Cos Inc (RKT), sold all of Nokia Corp (NOK), sold all of Qnity Electronics Inc Common Stock (Q), sold all of Eqt Corp (EQT), sold all of Globalfoundries Inc (GFS), Ge Vernova Inc (GEV) (-88.4% shares), On Semiconductor Corp (ON) (-83.7% shares) and Texas Instrs Inc (TXN) (-81.4% shares), compared with its Q1 2026 filing.

How has David Greenspan's portfolio performed?

A portfolio copying Slate Path Capital LP's 20 largest 13F holdings each quarter, from the day each filing was public, returned +65.3% a year over the last 3 years, against +22.3% for the S&P 500. Over 1 year: +51.5% against +11.7%. Over 5 years: +30.6% a year against +10.6%.

When is Slate Path Capital LP's next 13F filing due?

13F filings are due 45 days after each quarter ends. Slate Path Capital LP'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 Slate Path Capital LP manage?

Slate Path Capital LP reported $12.0B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $7.2B.