undamentalytics Newsletter

Smart Sand, Inc.: which funds bought and sold

Institutions that bought and sold Smart Sand shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 69 institutions that filed 13F reports for both quarters added to or opened positions in Smart Sand, and 39 cut or closed them. Together they added a net 2.2M shares, +12.8% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 204K shares (−3.8%); index fund managers were net buyers of 2.5M shares (+100.6%). 30 opened a new position and 22 sold out entirely.

Bought, Q2 2026 69 institutions, 30 of them new holders Sold, Q2 2026 39 institutions, 22 of them sold out
Net change, all compared +2.2M shares (+12.8%)
Net change, active managers −204K shares (−3.8%), 18 bought, 12 sold

Buyers versus sellers

institutions compared, 113
Active managers and hedge funds 18 bought · 12 sold · −204K
Index fund managers 8 bought · 1 sold · +2.5M
Other institutions 43 bought · 26 sold · −112K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Blackrock, Inc. Index funds +1.5M +316.0% 2.0M $10.1M
Geode Capital Management, LLC Index funds +410K +94.8% 843K $4.2M
Acadian Asset Management LLC Active manager +385K +40.2% 1.3M $6.7M
Invesco Ltd. +339K New position 339K $1.7M
Gendell Jeffrey L +311K +9.9% 3.4M $17.2M
American Century Companies Inc Active manager +258K +117.5% 477K $2.4M
State Street Corp Index funds +211K +131.8% 370K $1.9M
Two Sigma Investments, LP Hedge fund +207K +109.9% 395K $2M
Vanguard Portfolio Management LLC Index funds +205K New position 205K $1M
Northern Trust Corp Index funds +165K +243.3% 233K $1.2M
Round Rock Advisors LLC +162K New position 162K $813,293
Adage Capital Partners Gp, L.L.C. Hedge fund +150K New position 150K $751,500
Strs Ohio +135K New position 135K $675,348
O'Shaughnessy Asset Management, LLC Active manager +130K +37.1% 480K $2.4M
Citadel Advisors LLC Hedge fund +113K +547.0% 133K $667,893
Dimensional Fund Advisors LP +85K +10.6% 884K $4.4M
Charles Schwab Investment Management Inc Index funds +73K +420.4% 91K $454,688
Nuveen, LLC +73K New position 73K $366,492
Bank Of New York Mellon Corp +72K New position 72K $359,323
Ritholtz Wealth Management +64K +23.0% 341K $1.7M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Marshall Wace, LLP Hedge fund −476K Sold out 0 —
Truffle Hound Capital, LLC −440K Sold out 0 —
Millennium Management LLC Hedge fund −370K −76.2% 115K $578,505
Susquehanna International Group, LLP −215K −81.0% 50K $252,709
Cwa Asset Management Group, LLC −193K Sold out 0 —
Jane Street Group, LLC −176K −84.0% 34K $167,900
Sei Investments Co −152K −45.7% 181K $904,617
Castleknight Management LP Hedge fund −147K Sold out 0 —
Point72 Asset Management, L.P. Hedge fund −144K Sold out 0 —
Arrowstreet Capital, Limited Partnership Hedge fund −142K −17.8% 657K $3.3M
Qube Research & Technologies Ltd Hedge fund −139K Sold out 0 —
Victory Capital Management Inc Active manager −134K Sold out 0 —
Vanguard Capital Management LLC Index funds −114K −9.6% 1.1M $5.4M
Manatuck Hill Partners, LLC −100K Sold out 0 —
Informed Momentum Co LLC −68K −28.4% 172K $861,409
Schonfeld Strategic Advisors LLC Hedge fund −63K Sold out 0 —
Bank Of America Corp −56K −27.8% 147K $734,105
Hudson Bay Capital Management LP Hedge fund −51K Sold out 0 —
Goldman Sachs Group Inc −51K −37.1% 86K $430,449
Walleye Capital LLC Hedge fund −47K −40.9% 68K $339,728

New positions

largest by value
InstitutionSharesValue June 30, 2026
Invesco Ltd. 339K $1.7M
Vanguard Portfolio Management LLCIndex funds 205K $1M
Round Rock Advisors LLC 162K $813,293
Adage Capital Partners Gp, L.L.C.Hedge fund 150K $751,500
Strs Ohio 135K $675,348
Nuveen, LLC 73K $366,492
Bank Of New York Mellon Corp 72K $359,323
Segall Bryant & Hamill, LLCActive manager 60K $303,060
Mangrove Partners Im, LLCHedge fund 56K $280,119
Integrated Quantitative Investments LLC 49K $246,036

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Marshall Wace, LLPHedge fund 476K $2.4M
Truffle Hound Capital, LLC 440K $2.3M
Cwa Asset Management Group, LLC 193K $988,211
Castleknight Management LPHedge fund 147K $753,126
Point72 Asset Management, L.P.Hedge fund 144K $739,389
Qube Research & Technologies LtdHedge fund 139K $710,149
Victory Capital Management IncActive manager 134K $686,228
Manatuck Hill Partners, LLC 100K $512,000
Schonfeld Strategic Advisors LLCHedge fund 63K $323,486
Hudson Bay Capital Management LPHedge fund 51K $262,395

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
91
Ten largest holders
63.7%
of 13F-reported shares
Index fund managers
25.9%
of 13F-reported shares
Active managers and hedge funds
26.6%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 18 12 6 9 −204K −3.8%
Index fund managers 8 1 2 0 +2.5M +100.6%
Other institutions 43 26 22 13 −112K −1.2%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

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