Stocks/Funds/CIK 1080171

ARISTEIA CAPITAL LLC

index-like (500+ pos)
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1080171
Assets
$2.68B
+67.3% YoY
Holdings
648
Lifetime alpha vs market
+21.56% annual
Average hold time
0.9 yr
median 0.8 yr

Quarterly history

Cum return +232% vs S&P +52% · α +180% lifetimeAUM $2.7B · peak $5.4BFlow $577M (+28%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+8.78%
adds when stocks drop
when a holding falls −10%+
Middle response
-1.40%
baseline attrition
Rally response
-5.42%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
SMSM Energy Company$338M12.6%+8.9%1.3 yr
WIXWix.com Ltd.$257M9.6%-44.9%1.3 yr
IACIAC InterActive Corp.$237M8.8%+6.3%1.0 yr
HEI-AHEICO Corporation$123M4.6%3.0 yr
LBRDKLiberty Broadband Corpor$95M3.6%5.5 yr
$88M3.3%2.5 yr
LBRDALiberty Broadband Corpor$63M2.4%4.0 yr
$46M1.7%2.0 yr
TDSTelephone and Data Syste$25M0.9%+9.1%0.8 yr
MLAAUMountain Lake Acquisitio$22M0.8%0.3 yr
XSLLUXsolla SPAC 1 Units$19M0.7%0.3 yr
MEVOM Evo Global Acquisition$18M0.7%0.3 yr
FOXFox Corporation$18M0.7%+1.8%0.5 yr
$17M0.6%0.5 yr
NWSANews Corporation$17M0.6%-7.7%1.0 yr

Portfolio composition (YoY)

Industry mix
Unknown27.3%+10.1pp$732M
Shell Companies13.7%+9.2pp$366M
Oil & Gas Exploration & Production12.7%+8.6pp$341M
Software - Infrastructure9.6%+8.8pp$258M
Internet Content & Information8.9%+8.7pp$240M
Telecommunications Services7.0%-41.2pp$187M
Financial - Conglomerates6.8%$183M
Aerospace & Defense4.7%+0.2pp$127M
Asset Management2.4%+2.2pp$63M
Entertainment1.4%+1.2pp$37M
Country
US57.9%-25.2pp
Unknown26.8%+10.5pp
IL9.6%
KY3.5%
HK1.0%
CA0.3%+0.1pp
SG0.2%+0.2pp
KR0.2%
Top 5: 39.2% · Top 10: 48.3% · Top 25: 57.5%

Winners

TickerPrev $PnLYoY %
ANSC$9M+0.00B5.8%
CCIX$14M-0.00B-1.0%

Losers

TickerPrev $PnLYoY %
CCIX$14M-0.00B-1.0%

Top buys this quarter · 15

SM SM Energy Company+$327M
WIX Wix.com Ltd.+$250M
MEVO M Evo Global Acquisition Corp new+$18M
DBCA D. Boral Acquisition I Corp. Cnew+$17M
ITHA ITHAX Acquisition Corp III Clanew+$12M
BBCQ Bleichroeder Acquisition Corp.new+$12M
MESH Meshflow Acquisition Corp.new+$11M
BIII Black Spade Acquisition III Conew+$11M
ADAC American Drive Acquisition Comnew+$10M
LPCV Launchpad Cadenza Acquisition new+$10M

Top sells this quarter · 15

CUK Carnival Corporation & plcexit$106M
FOX Fox Corporation$20M
YCY AA Mission Acquisition Corp. Iexit$18M
VLO Valero Energy Corporationexit$10M
MPC Marathon Petroleum Corporationexit$9M
RRC Range Resources Corporation$9M
AR Antero Resources Corporationexit$8M
EQT EQT Corporationexit$8M
GPOR Gulfport Energy Corporation$7M
EXE Expand Energy Corporationexit$7M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$2.68B648+61.33%+17.59%+43.74%+0.58B
2025-12-31$2.08B559+31.78%+17.72%+14.06%-0.35B
2025-09-30$2.11B489+32.21%+17.52%+14.69%-0.14B
2025-06-30$2.11B418+19.90%+14.94%+4.96%+0.03B
2025-03-31$1.60B353+1.66%+8.30%-6.64%+0.30B
2024-12-31$1.57B304+11.53%+24.89%-13.36%-0.35B
2024-09-30$1.66B305+24.06%+36.04%-11.98%+0.16B
2024-06-30$1.55B287-3.93%+24.49%-28.42%-0.13B
2024-03-31$1.52B267-2.50%+29.62%-32.12%+0.05B
2023-12-31$1.62B193+62.47%+26.18%+36.29%-0.79B
2023-09-30$1.88B222+14.87%+21.57%-6.70%-0.21B
2023-06-30$2.79B250+262.21%+19.42%+242.78%-0.83B
2023-03-31$3.24B359+107.79%-7.82%+115.61%-3.37B
2022-12-31$4.38B504-9.15%+7.56%-16.72%-0.41B
2022-09-30$5.28B675+136.27%-4.93%+141.20%-7.16B
2022-06-30$5.26B675-35.81%-16.11%-19.70%+1.91B