Q2 2026 13F · SEC CIK 1719087

Diametric Capital, LP

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

Reported 13F value: $940.4M
Reported positions: 473
Top holdings a year, 3 yrs: +17.9%
Assets under management: $1.4B

Diametric Capital, LP is a hedge fund that reported 473 positions worth $940.4M in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were State Str Spdr S&p 500 ETF T (SPY, 25.1%), Precigen Inc (PGEN, 5.6%), Invesco Exch Traded Fd Tr II (SPLV, 1.8%). A portfolio copying its top holdings returned 17.9% a year over the last 3 years, against 22.3% for the S&P 500.

Diametric Capital, LP holdings largest 50 of 473 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.

Diametric Capital, LP 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
SPYState Str Spdr S&p 500 ETF T	25.1%	—	316,249	—	$236.2M
PGENPrecigen Inc	5.6%	6.9%	9,269,926	+36.3%	$52.8M
SPLVInvesco Exch Traded Fd Tr II	1.8%	0.8%	225,231	+466.9%	$16.9M
FLGTFulgent Genetics Inc	1.5%	1.5%	697,784	+93.3%	$14.3M
EFAIshares Tr	1.1%	—	96,265	—	$10.0M
AZA2z Cust2mate Solutions Corp	1.0%	1.0%	1,669,711	+192.8%	$9.7M
QUREUniqure NV	1.0%	—	197,242	—	$9.1M
LQDALiquidia Corporation	0.9%	1.7%	105,781	-36.9%	$8.4M
ALMAlmonty Inds Inc	0.9%	—	500,000	—	$8.3M
GLNGGolar Lng Ltd Shs	0.9%	1.5%	161,701	+56.5%	$8.1M
CLMTCalumet Inc	0.8%	0.4%	206,372	+351.2%	$7.4M
ABVXAbivax SA	0.7%	—	51,903	—	$6.9M
DLRDigital Rlty Tr Inc	0.7%	—	36,720	—	$6.6M
TDSTelephone & Data Sys Inc	0.7%	1.0%	171,273	+80.7%	$6.3M
MGMMgm Resorts International	0.6%	—	126,997	—	$6.1M
BMNRBitmine Immersion Techs Inc	0.6%	2.3%	449,294	-0.6%	$6.0M
VIXYProshares Tr II	0.6%	0.7%	257,377	+251.5%	$5.5M
CBRSCerebras Systems Inc	0.6%	—	24,362	—	$5.4M
FTAIFtai Aviation Ltd	0.6%	—	19,691	—	$5.3M
LIONLionsgate Studios Corp	0.6%	0.8%	341,383	+10.6%	$5.2M
EZPWEzcorp Inc	0.5%	—	145,000	—	$5.0M
HROWHarrow Inc	0.5%	1.0%	116,908	+5.6%	$5.0M
RRXRegal Rexnord Corporation	0.5%	—	20,625	—	$4.9M
WYNNWynn Resorts Ltd	0.5%	1.3%	50,433	+6.1%	$4.9M
FLUTFlutter Entmt PLC	0.5%	1.0%	47,190	+29.9%	$4.8M
ABEOAbeona Therapeutics	0.5%	0.7%	755,021	+23.5%	$4.7M
AEVAAeva Technologies Inc	0.5%	—	156,158	—	$4.5M
FIXComfort Sys USA Inc	0.5%	—	2,247	—	$4.5M
PRKSUnited Parks & Resorts Inc	0.4%	—	87,365	—	$4.2M
RCLRoyal Caribbean Group	0.4%	—	13,088	—	$4.2M
HHyatt Hotels Corp	0.4%	—	20,275	—	$3.9M
ALHAlliance Laundry Hldgs Inc	0.4%	—	142,500	—	$3.8M
PPLIPeople Inc	0.4%	—	79,280	—	$3.7M
DOOBrp Inc/ca- Sub Voting	0.4%	—	58,530	—	$3.6M
SPSCSps Comm Inc	0.4%	—	59,549	—	$3.4M
STRZStarz Entertainment Corp.	0.4%	0.4%	117,467	-15.3%	$3.4M
ETSYEtsy Inc	0.4%	—	44,737	—	$3.4M
ASPIAsp Isotopes Inc	0.4%	1.1%	538,517	-43.5%	$3.3M
ESEEsco Technologies Inc	0.4%	—	9,493	—	$3.3M
ZVRAZevra Therapeutics Inc	0.4%	—	231,465	—	$3.3M
BIDUBaidu Inc	0.4%	—	28,894	—	$3.3M
AMZNAmazon Com Inc	0.3%	—	13,509	—	$3.2M
BWABorgwarner Inc	0.3%	—	47,581	—	$3.2M
AIFCAi Financial Corp	0.3%	1.8%	5,394,578	-13.0%	$3.2M
LYVLive Nation Entertainment in	0.3%	—	17,084	—	$3.1M
EATBrinker International	0.3%	1.2%	18,371	-43.6%	$3.1M
ECLEcolab Inc	0.3%	—	11,000	—	$3.1M
MSGEMadison Square Garden Entmt	0.3%	—	36,549	—	$3.0M
GMTLGuardian Metal Res PLC	0.3%	0.7%	209,761	+32.8%	$2.9M
HLTHilton Worldwide Hldgs Inc	0.3%	—	8,692	—	$2.9M

What Diametric Capital, LP 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

SPLV Invesco Exch Traded Fd Tr II+466.9% shares
CLMT Calumet Inc+351.2% shares
VIXY Proshares Tr II+251.5% shares
AZ A2z Cust2mate Solutions Corp+192.8% shares
FLGT Fulgent Genetics Inc+93.3% shares
TDS Telephone & Data Sys Inc+80.7% shares
GLNG Golar Lng Ltd Shs+56.5% shares
PGEN Precigen Inc+36.3% shares

Reduced

EAT Brinker International-43.6% shares
ASPI Asp Isotopes Inc-43.5% shares
LQDA Liquidia Corporation-36.9% shares
STRZ Starz Entertainment Corp.-15.3% shares
AIFC Ai Financial Corp-13.0% 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: +8.2% /yr; S&P 500 +11.7%
3 years: +17.9% /yr; S&P 500 +22.3%
5 years: +9.8% /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	$940.4M	473
Q1 2026	$381.7M	471
Q4 2025	$373.1M	367
Q3 2025	$269.7M	373
Q2 2025	$187.4M	315
Q1 2025	$84.1M	208
Q4 2024	$148.1M	303
Q3 2024	$202.3M	366
Q2 2024	$184.3M	359
Q1 2024	$180.1M	324
Q4 2023	$164.3M	260
Q3 2023	$239.1M	333

Questions about Diametric Capital, LP's portfolio

What stocks does Diametric Capital, LP own?

Diametric Capital, LP's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 473 positions worth $940.4M. The largest are State Str Spdr S&p 500 ETF T (SPY) at 25.1%, Precigen Inc (PGEN) at 5.6%, Invesco Exch Traded Fd Tr II (SPLV) at 1.8%, Fulgent Genetics Inc (FLGT) at 1.5% and Ishares Tr (EFA) at 1.1%.

What did Diametric Capital, LP buy last quarter?

In Q2 2026, Diametric Capital, LP added Invesco Exch Traded Fd Tr II (SPLV) (+466.9% shares), Calumet Inc (CLMT) (+351.2% shares) and Proshares Tr II (VIXY) (+251.5% shares), compared with its Q1 2026 filing.

What did Diametric Capital, LP sell last quarter?

In Q2 2026, Diametric Capital, LP cut from its top 50 Penn Entertainment Inc (PENN), cut from its top 50 Forgent Power Solutions Inc (FPS), cut from its top 50 Eton Pharmaceuticals Inc (ETON), cut from its top 50 Netgear Inc (NTGR), cut from its top 50 Webster Finl Corp (WBS), Brinker International (EAT) (-43.6% shares), Asp Isotopes Inc (ASPI) (-43.5% shares) and Liquidia Corporation (LQDA) (-36.9% shares), compared with its Q1 2026 filing.

How has Diametric Capital, LP's portfolio performed?

A portfolio copying Diametric Capital, LP's 20 largest 13F holdings each quarter, from the day each filing was public, returned +17.9% a year over the last 3 years, against +22.3% for the S&P 500. Over 1 year: +8.2% against +11.7%. Over 5 years: +9.8% a year against +10.6%.

When is Diametric Capital, LP's next 13F filing due?

13F filings are due 45 days after each quarter ends. Diametric 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 Diametric Capital, LP manage?

Diametric Capital, LP reported $1.4B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $940.4M.