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Solaris Energy Infrastructure, Inc. hedge fund holdings

SEINYSE
$74.75-0.18 (-0.24% today)

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

SEI · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+59.9%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 202511270$317M$119M203Aug 14, 2025
Q3 202513983$679M$404M258Nov 14, 2025
Q4 202517495$903M$398M323Feb 14, 2026
Q1 2026166137$603M$844M350May 15, 2026
Q2 2026225118$1.23B$807M413Aug 14, 2026

Quarterly action breakdown

Q2 2026
413 filers
New position
100
$381M+4.74M sh
Increased
125
$852M+10.6M sh
Reduced
90
-$701M-8.72M sh
Out / sold
28
-$105M-1.31M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
Encompass Capital Advisors LLCAdded 43.98%+$61.9M$203M7.21%Aug 14, 2026
Value Aligned Research Advisors, LLCSell 100%-$50.7M$00.00%Aug 17, 2026
Jennison Associates LLCAdded 43.35%+$41.2M$136M0.08%Aug 3, 2026
Greenhouse Funds LLLPNew Buy+$39.8M$39.8M2.04%Aug 14, 2026
Valiant Capital Management, L.P.Added 43.31%+$39M$129M5.21%Aug 14, 2026
Steadfast Capital Management LPNew Buy+$38.8M$38.8M1.19%Aug 14, 2026
Van Eck Associates CorpReduce 24.34%-$38.3M$119M0.07%Aug 14, 2026
Korea Investment CORPAdded 63.46%+$34.2M$88.2M0.17%Aug 12, 2026
Congress Asset Management CoAdded 8217.70%+$27.4M$27.8M0.17%Jul 7, 2026
Goodlander Investment Management, LLCNew Buy+$21.7M$21.7M6.56%Aug 14, 2026
Agf Management LtdNew Buy+$20.6M$20.6M0.08%Aug 10, 2026
LBP Am SANew Buy+$19.8M$19.8M0.20%Jul 24, 2026
BWCP, LPNew Buy+$13.9M$13.9M1.98%Aug 14, 2026
AYAL Capital Advisors LtdReduce 59.41%-$12.8M$8.78M2.37%Aug 14, 2026
Diameter Capital Partners LPNew Buy+$12.1M$12.1M0.97%Aug 14, 2026
Advent International, L.P.Reduce 11.84%-$11.8M$88.1M0.50%Aug 14, 2026
Hiddenite Capital Partners LPNew Buy+$11.3M$11.3M0.97%Aug 13, 2026
ING Groep NVNew Buy+$10.6M$10.6M0.05%Aug 13, 2026
Ripple Effect Asset Management LPNew Buy+$10.5M$10.5M2.43%Aug 13, 2026
Renaissance Group LLCNew Buy+$9.48M$9.48M0.38%Aug 13, 2026
CenterBook Partners LPReduce 77.44%-$9.14M$2.66M0.13%Aug 11, 2026
Aventail Capital Group, LPReduce 68.57%-$9.04M$4.15M0.24%Aug 14, 2026
Peregrine Capital Management LLCNew Buy+$9M$9M0.29%Jul 17, 2026
Fred Alger Management, LLCAdded 406.72%+$8.73M$10.9M0.04%Aug 14, 2026
Curi Capital, LLCAdded 671.99%+$8.72M$10M0.15%Aug 14, 2026
Freestone Grove Partners LPReduce 72.49%-$7.79M$2.95M0.02%Aug 14, 2026
Emerald Mutual Fund Advisers TrustAdded 28.76%+$7.28M$32.6M1.15%Aug 5, 2026
Voloridge Investment Management, LLCAdded 141.98%+$7.15M$12.2M0.05%Aug 14, 2026
Portolan Capital Management, LLCAdded 284.54%+$6.39M$8.64M0.32%Aug 14, 2026
Axiom Investors LLCAdded 33.53%+$6.24M$24.9M0.22%Aug 12, 2026
Ratan Capital Management LPSell 100%-$6.22M$00.00%Aug 18, 2026
ARP Global Capital LtdNew Buy+$5.8M$5.8M2.50%Aug 14, 2026
No Street GP LPReduce 31.11%-$5.63M$12.5M0.75%Aug 14, 2026
Pillsbury Lake Capital LLCNew Buy+$5.21M$5.21M1.42%Aug 14, 2026
Wealth High Governance Asset Management Ltda.Added 27.45%+$5.02M$23.3M2.48%Aug 12, 2026
Dockside LLCNew Buy+$4.61M$4.61M1.08%Aug 3, 2026
Penn Capital Management Company, LLCReduce 20.02%-$4.53M$18.1M1.15%Jul 30, 2026
SIR Capital Management, L.P.Reduce 34.14%-$4.5M$8.69M1.00%Aug 14, 2026
Graham Capital Management, L.P.Added 1064.62%+$4.42M$4.84M0.09%Aug 14, 2026
Aubrey Capital Management LtdNew Buy+$3.98M$3.98M2.49%Jul 28, 2026
Wellington Management Group LLPReduce 5.32%-$3.97M$70.8M0.01%Aug 14, 2026
Emerald Advisers, LLCAdded 7.72%+$3.7M$51.5M1.21%Aug 5, 2026
Driehaus Capital Management LLCReduce 2.65%-$3.47M$128M0.74%Aug 14, 2026
Union Bancaire Privee, UBP SANew Buy+$3.26M$3.26M0.04%Jul 16, 2026
Blue Jean Financial LLCNew Buy+$3.22M$3.22M2.24%Jul 24, 2026
O'Neil Global Advisors, Inc.New Buy+$3.18M$3.18M0.71%Aug 10, 2026
Kennedy Capital Management LLCReduce 8.80%-$3.14M$32.5M0.58%Aug 14, 2026
Ballast Asset Management, LPReduce 33.44%-$3.12M$6.2M2.47%Aug 13, 2026
Readystate Asset Management LPNew Buy+$3.06M$3.06M0.10%Aug 14, 2026
Nomura Asset Management International Inc.Added 15.10%+$2.92M$22.2M0.03%Aug 14, 2026
Summit Partners Public Asset Management, LLCReduce 2.09%-$2.91M$136M2.39%Aug 14, 2026
Bessemer Group IncReduce 16.14%-$2.87M$14.9M0.02%Aug 12, 2026
Silvant Capital Management LLCAdded 125.61%+$2.76M$4.95M0.14%Aug 11, 2026
Oberweis Asset Management Inc/Added 6.15%+$2.63M$45.4M0.94%Aug 14, 2026
Castleark Management LLCAdded 33.47%+$2.54M$10.1M0.27%Aug 14, 2026
Sagefield Capital LPReduce 10.12%-$2.46M$21.9M1.62%Aug 14, 2026
GeoSphere Capital Management, LLCAdded 35.14%+$2.41M$9.28M3.03%Aug 14, 2026
Banco Santander, S.A.Reduce 19.76%-$2.41M$9.78M0.06%Jul 29, 2026
Simcoe Capital LLCReduce 59.32%-$2.32M$1.59M0.97%Aug 6, 2026
Silvercrest Asset Management Group LLCAdded 25.79%+$2.29M$11.2M0.07%Aug 14, 2026
Bamco IncSell 100%-$2.2M$00.00%Aug 14, 2026
Hallstatt Advisors L.P.Added 22.21%+$2.15M$11.8M8.33%Aug 4, 2026
Meros Investment Management, LPReduce 17.48%-$2.02M$9.55M3.03%Aug 14, 2026
Ranger Investment Management, L.P.Reduce 3.96%-$1.94M$47M2.97%Aug 13, 2026
Situational Awareness LPAdded 2.18%+$1.94M$90.9M0.45%Aug 14, 2026
Palisade Capital Management, LPReduce 15.37%-$1.92M$10.6M0.46%Aug 14, 2026
Westwood Holdings Group IncAdded 3.88%+$1.88M$50.4M0.38%Aug 14, 2026
Channing Capital Management, LLCReduce 15.39%-$1.85M$10.2M0.23%Jul 29, 2026
De Burlo Group IncReduce 26.55%-$1.79M$4.96M0.91%Aug 13, 2026
Ceredex Value Advisors LLCAdded 16.74%+$1.78M$12.4M0.35%Aug 11, 2026
Moody Aldrich Partners LLCReduce 21.50%-$1.61M$5.88M1.06%Jul 15, 2026
Arosa Capital Management LPReduce 33.33%-$1.61M$3.22M0.57%Aug 14, 2026
Artemis Wealth Advisors, LLCNew Buy+$1.61M$1.61M0.19%Aug 14, 2026
Schroder Investment Management GroupAdded 8667.30%+$1.45M$1.47M0.00%Aug 13, 2026
Polymer Capital Management (HK) LTDAdded 107.66%+$1.39M$2.67M0.14%Aug 13, 2026
State of New Jersey Common Pension Fund DNew Buy+$1.23M$1.23M0.00%Aug 4, 2026
Precision Wealth Strategies, LLCSell 100%-$1.21M$00.00%Aug 10, 2026
Veracity Capital LLCNew Buy+$1.06M$1.06M0.29%Jul 13, 2026
BW Gestao de Investimentos Ltda.Reduce 10.05%-$994K$8.89M0.18%Aug 14, 2026
Wealth High Governance Capital LtdaReduce 10.05%-$994K$8.89M2.66%Aug 13, 2026
Candelo Capital Management LPReduce 14.97%-$934K$5.31M3.27%Aug 14, 2026
First Trust Advisors LPReduce 4.58%-$918K$19.1M0.01%Aug 11, 2026
SeaCrest Wealth Management, LLCNew Buy+$911K$911K0.10%Jul 9, 2026
Sigma Planning CorpNew Buy+$902K$902K0.02%Aug 7, 2026
Diversify Advisory Services, LLCNew Buy+$899K$899K0.02%Aug 10, 2026
Diversify Wealth Management, LLCNew Buy+$899K$899K0.02%Jul 30, 2026
Uniplan Investment Counsel, Inc.Reduce 8.15%-$898K$10.1M0.95%Aug 14, 2026
Keystone Investors Pte LtdSell 100%-$895K$00.00%Aug 14, 2026
Caxton Associates LLPNew Buy+$870K$870K0.02%Aug 14, 2026
Clough Capital Partners L PAdded 32.68%+$854K$3.47M0.28%Aug 14, 2026
Van den Berg Management I, IncSell 100%-$840K$00.00%Aug 14, 2026
Neo Ivy Capital ManagementSell 100%-$833K$00.00%Aug 14, 2026
Symmetry Investments LPSell 100%-$793K$00.00%Aug 14, 2026
Holocene Advisors, LPAdded 33.88%+$716K$2.83M0.01%Aug 14, 2026
Lighthouse Investment Partners, LLCNew Buy+$696K$696K0.02%Aug 14, 2026
Legato Capital Management LLCAdded 25.67%+$663K$3.25M0.27%Aug 6, 2026
MML Investors Services, LLCNew Buy+$662K$662K0.00%Aug 7, 2026
Bridgefront Capital, LLCReduce 57.08%-$655K$493K0.13%Aug 14, 2026
HMS Capital Management, LLCNew Buy+$651K$651K0.24%Jul 21, 2026
Verdence Capital Advisors LLCReduce 32.67%-$646K$1.33M0.07%Jul 29, 2026

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