Oncology Institute, Inc. - TOI

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q2 2026 · Compare: Q1 2026
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
BlackRock, Inc. History Added to 4,749,030 25,787 0.0% 0.0% 1 +333,163 7.54% Q2 2026 Aug 07, 2026
DEERFIELD MANAGEMENT COMPANY, L.P. History No change 3,360,052 18,245 0.19% 0.12% 2 0 0.0% Q2 2026 Aug 14, 2026
VANGUARD CAPITAL MANAGEMENT LLC History Reduced 3,265,531 17,731 0.0% 0.0% 3 -211,250 -6.08% Q2 2026 Aug 13, 2026
JOSH ARNOLD INVESTMENT CONSULTANT, LLC History No change 2,464,359 13,381 8.42% 6.47% 4 0 0.0% Q2 2026 Aug 14, 2026
GEODE CAPITAL MANAGEMENT, LLC History Added to 1,899,998 10,319 0.0% 0.0% 5 +142,151 8.09% Q2 2026 Aug 12, 2026
CITADEL ADVISORS LLC History Reduced 1,737,701 9,435 0.0% 0.0% 6 -616,966 -26.2% Q2 2026 Sep 02, 2026
GOLDMAN SACHS GROUP INC History Added to 1,735,337 9,422 0.0% 0.0% 7 +383,438 28.36% Q2 2026 Aug 14, 2026
WEXFORD CAPITAL LP History No change 1,711,323 9,292 1.19% 0.76% 8 0 0.0% Q2 2026 Aug 14, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History Added to 1,609,300 8,738 0.0% 0.0% 9 +882,631 121.46% Q2 2026 Aug 14, 2026
STATE STREET CORP History Added to 1,552,917 8,432 0.0% 0.0% 10 +91,463 6.26% Q2 2026 Sep 22, 2026
Nuveen, LLC History Added to 1,408,720 7,649 0.0% 0.0% 11 +1,313,456 1378.75% Q2 2026 Aug 11, 2026
RENAISSANCE TECHNOLOGIES LLC History Added to 1,365,913 7,416 0.01% 0.0% 12 +463,104 51.3% Q2 2026 Aug 13, 2026
JANE STREET GROUP, LLC History Added to 1,351,063 7,336 0.0% 0.0% 13 +722,169 114.83% Q2 2026 Aug 14, 2026
CenterBook Partners LP History Reduced 1,241,660 6,742 0.33% 0.26% 14 -326,763 -20.83% Q2 2026 Aug 11, 2026
MARSHALL WACE, LLP History Added to 1,222,498 6,638 0.01% 0.0% 15 +880,233 257.18% Q2 2026 Aug 13, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC History Added to 1,007,037 5,468 0.0% 0.0% 16 +144,198 16.71% Q2 2026 Aug 13, 2026
BRC Group Holdings, Inc. History Reduced 742,593 4,032 0.93% 0.63% 17 -187,141 -20.13% Q2 2026 Aug 14, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP History Added to 710,888 3,860 0.0% 0.0% 18 +291,465 69.49% Q2 2026 Aug 13, 2026
TWO SIGMA INVESTMENTS, LP History Added to 668,839 3,631 0.0% 0.0% 19 +361,085 117.33% Q2 2026 Aug 14, 2026
NORTHERN TRUST CORP History Added to 591,534 3,212 0.0% 0.0% 20 +33,079 5.92% Q2 2026 Aug 13, 2026
ACADIAN ASSET MANAGEMENT LLC History New 567,001 3,072 0.0% — 21 +567,001 New Q2 2026 Aug 13, 2026
VANGUARD FIDUCIARY TRUST CO History Added to 502,049 2,726 0.0% 0.0% 22 +18,989 3.93% Q2 2026 Aug 13, 2026
FourWorld Capital Management LLC History No change 499,196 2,710 2.47% 0.78% 23 0 0.0% Q2 2026 Aug 14, 2026
Manatuck Hill Partners, LLC History New 450,000 2,443 0.81% — 24 +450,000 New Q2 2026 Aug 14, 2026
Walleye Capital LLC History New 445,832 2,420 0.01% — 25 +445,832 New Q2 2026 Aug 03, 2026
Inspire Investing, LLC History New 424,008 2,302 0.09% — 26 +424,008 New Q2 2026 Aug 12, 2026
JPMORGAN CHASE & CO History Added to 409,348 2,292 0.0% 0.0% 27 +39,171 10.58% Q2 2026 Aug 12, 2026
BANK OF AMERICA CORP /DE/ History Added to 391,997 2,128 0.0% 0.0% 28 +328,558 517.91% Q2 2026 Aug 14, 2026
Invesco Ltd. History Added to 342,166 1,857 0.0% 0.0% 29 +304,947 819.33% Q2 2026 Aug 14, 2026
FORMULA GROWTH LTD History New 300,000 1,629 0.57% — 30 +300,000 New Q2 2026 Aug 17, 2026
SG Americas Securities, LLC History Added to 263,147 1,429 0.0% 0.0% 31 +249,049 1766.56% Q2 2026 Aug 07, 2026
Mount Lucas Management LP History No change 250,000 1,357 0.48% 0.28% 32 0 0.0% Q2 2026 Aug 10, 2026
BOOTHBAY FUND MANAGEMENT, LLC History Added to 233,379 1,267 0.02% 0.01% 33 +95,587 69.37% Q2 2026 Aug 14, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History Added to 226,007 1,227 0.0% 0.0% 34 +11,092 5.16% Q2 2026 Aug 14, 2026
Informed Momentum Co LLC History New 188,467 1,023 0.09% — 35 +188,467 New Q2 2026 Aug 13, 2026
Bank of New York Mellon Corp History Added to 176,949 960 0.0% 0.0% 36 +14,507 8.93% Q2 2026 Aug 06, 2026
Dauntless Investment Group, LLC History Reduced 163,570 888 0.7% 0.94% 37 -298,487 -64.6% Q2 2026 Aug 13, 2026
UBS Group AG History Reduced 153,273 832 0.0% 0.0% 38 -421,379 -73.33% Q2 2026 Aug 13, 2026
MORGAN STANLEY History Reduced 135,085 733 0.0% 0.0% 39 -36,855 -21.43% Q2 2026 Aug 13, 2026
KINGSWOOD WEALTH ADVISORS, LLC History Added to 121,900 661 0.03% 0.01% 40 +18,700 18.12% Q2 2026 Jul 27, 2026
Creative Planning History Added to 109,925 596 0.0% 0.0% 41 +83,713 319.37% Q2 2026 Aug 13, 2026
Panoramic Capital, LLC History New 100,000 543 0.23% — 42 +100,000 New Q2 2026 Aug 14, 2026
GSA CAPITAL PARTNERS LLP History New 98,727 536 0.03% — 43 +98,727 New Q2 2026 Aug 06, 2026
MILLENNIUM MANAGEMENT LLC History Reduced 96,875 526 0.0% 0.0% 44 -34,647 -26.34% Q2 2026 Aug 14, 2026
Cetera Investment Advisers History Reduced 89,415 485 0.0% 0.0% 45 -38,780 -30.25% Q2 2026 Aug 12, 2026
HighTower Advisors, LLC History Added to 85,838 466 0.0% 0.0% 46 +1,919 2.29% Q2 2026 Aug 05, 2026
WHITE PINE CAPITAL LLC History New 85,618 464 0.11% — 47 +85,618 New Q2 2026 Aug 05, 2026
T3 Companies, LLC History Reduced 80,000 434 0.46% 0.45% 48 -31,900 -28.51% Q2 2026 Jul 27, 2026
WELLS FARGO & COMPANY/MN History Added to 78,510 426 0.0% 0.0% 49 +38,087 94.22% Q2 2026 Aug 14, 2026
FMR LLC History Added to 78,107 424 0.0% 0.0% 50 +28,576 57.69% Q2 2026 Aug 13, 2026
DEUTSCHE BANK AG\ History Added to 75,937 412 0.0% 0.0% 51 +20,015 35.79% Q2 2026 Aug 07, 2026
Squarepoint Ops LLC History Added to 72,862 395 0.0% 0.0% 52 +49,031 205.74% Q2 2026 Aug 14, 2026
State of Wyoming History Reduced 72,882 395 0.04% 0.04% 53 -30,735 -29.66% Q2 2026 Aug 06, 2026
Fielder Capital Group LLC History No change 70,192 381 0.08% 0.05% 54 0 0.0% Q2 2026 Aug 06, 2026
PRICE T ROWE ASSOCIATES INC /MD/ History Added to 61,750 336 0.0% 0.0% 55 +13,479 27.92% Q2 2026 Aug 14, 2026
Allspring Global Investments Holdings, LLC History New 51,282 278 0.0% — 56 +51,282 New Q2 2026 Aug 13, 2026
AQR CAPITAL MANAGEMENT LLC History Added to 48,597 263 0.0% 0.0% 57 +4,078 9.16% Q2 2026 Aug 14, 2026
MetLife Investment Management, LLC History Added to 46,402 251 0.0% 0.0% 58 +18,612 66.97% Q2 2026 Aug 13, 2026
Private Advisor Group, LLC History Reduced 45,850 248 0.0% 0.0% 59 -48,320 -51.31% Q2 2026 Jul 27, 2026
EntryPoint Capital, LLC History Added to 44,972 244 0.06% 0.02% 60 +21,120 88.55% Q2 2026 Aug 13, 2026
IMC-Chicago, LLC History Added to 42,000 228 0.0% 0.0% 61 +3,300 8.53% Q2 2026 Aug 06, 2026
ALLIANCEBERNSTEIN L.P. History Added to 71,400 219 0.0% 0.0% 62 +9,800 15.91% Q2 2026 Aug 14, 2026
Innovative Asset Advisors Group, LLC History Reduced 36,000 195 0.09% 0.08% 63 -11,250 -23.81% Q2 2026 Aug 05, 2026
CITIGROUP INC History Added to 35,747 194 0.0% 0.0% 64 +31,565 754.78% Q2 2026 Aug 03, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History Reduced 35,111 190 0.0% 0.0% 65 -2,272 -6.08% Q2 2026 Aug 14, 2026
LOS ANGELES CAPITAL MANAGEMENT LLC History New 33,935 184 0.0% — 67 +33,935 New Q2 2026 Aug 13, 2026
BARCLAYS PLC History Added to 33,929 184 0.0% 0.0% 66 +18,753 123.57% Q2 2026 Aug 14, 2026
ExodusPoint Capital Management, LP History Added to 33,644 182 0.0% 0.0% 68 +9,225 37.78% Q2 2026 Aug 14, 2026
Pekin Hardy Strauss, Inc. History No change 32,000 173 0.02% 0.01% 69 0 0.0% Q2 2026 Jul 30, 2026
Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. History No change 29,534 160 0.02% 0.01% 70 0 0.0% Q2 2026 Aug 14, 2026
Arax Advisory Partners History Added to 29,213 158 0.0% 0.0% 71 +507 1.77% Q2 2026 Aug 10, 2026
Vanguard Global Advisers, LLC History No change 28,874 156 0.0% 0.0% 72 0 0.0% Q2 2026 Aug 13, 2026
Police & Firemen's Retirement System of New Jersey History No change 27,627 150 0.0% 0.0% 73 0 0.0% Q2 2026 Jul 23, 2026
PRUDENTIAL FINANCIAL INC History Added to 26,825 145 0.0% 0.0% 74 +300 1.13% Q2 2026 Aug 12, 2026
GLOBEFLEX CAPITAL L P History New 26,111 141 0.02% — 76 +26,111 New Q2 2026 Aug 12, 2026
GROUP ONE TRADING LLC History Added to 26,100 141 0.0% 0.0% 75 +14,862 132.25% Q2 2026 Aug 13, 2026
LPL Financial LLC History Reduced 24,892 135 0.0% 0.0% 77 -36,173 -59.24% Q2 2026 Aug 07, 2026
ROYAL BANK OF CANADA History Added to 23,327 128 0.0% 0.0% 78 +1,070 4.81% Q2 2026 Aug 14, 2026
AXQ CAPITAL, LP History New 22,460 121 0.01% — 79 +22,460 New Q2 2026 Aug 06, 2026
FRANKLIN RESOURCES INC History New 22,177 120 0.0% — 80 +22,177 New Q2 2026 Aug 13, 2026
BNP PARIBAS FINANCIAL MARKETS History Added to 21,461 116 0.0% 0.0% 81 +4,533 26.78% Q2 2026 Aug 13, 2026
INTECH INVESTMENT MANAGEMENT LLC History Reduced 20,531 111 0.0% 0.0% 83 -1,951 -8.68% Q2 2026 Aug 10, 2026
MANUFACTURERS LIFE INSURANCE COMPANY, THE History Reduced 20,530 111 0.0% 0.0% 82 -1,364 -6.23% Q2 2026 Sep 09, 2026
Russell Investments Group, Ltd. History Added to 20,260 110 0.0% 0.0% 84 +15,268 305.85% Q2 2026 Aug 06, 2026
WINTON GROUP Ltd History New 18,800 102 0.0% — 85 +18,800 New Q2 2026 Aug 07, 2026
Granite Investment Partners, LLC History Added to 18,148 98 0.01% 0.0% 86 +3,317 22.37% Q2 2026 Aug 07, 2026
NEW YORK STATE COMMON RETIREMENT FUND History Added to 17,900 97 0.0% 0.0% 87 +12,300 219.64% Q2 2026 Jul 29, 2026
VOYA INVESTMENT MANAGEMENT LLC History Added to 15,145 82 0.0% 0.0% 88 +1,812 13.59% Q2 2026 Aug 12, 2026
Blackhawk Capital Partners, LLC History New 15,000 81 0.03% — 89 +15,000 New Q2 2026 Jul 20, 2026
Fermata Advisors, LLC History New 12,800 69 0.01% — 91 +12,800 New Q2 2026 Jul 07, 2026
SIMPLEX TRADING, LLC History Added to 12,800 69 0.0% 0.0% 90 +4,500 54.22% Q2 2026 Aug 12, 2026
Engineers Gate Manager LP History Reduced 12,342 67 0.0% 0.0% 92 -50,452 -80.35% Q2 2026 Aug 14, 2026
FreeGulliver LLC History New 12,350 67 0.02% — 93 +12,350 New Q2 2026 Aug 11, 2026
Jump Financial, LLC History Reduced 12,300 66 0.0% 0.0% 94 -104,130 -89.44% Q2 2026 Aug 13, 2026
OSAIC HOLDINGS, INC. History Added to 11,768 63 0.0% 0.0% 95 +8,685 281.71% Q2 2026 Aug 14, 2026
R Squared Ltd History Reduced 11,482 62 0.03% 0.03% 96 -4,871 -29.79% Q2 2026 Aug 05, 2026
Wealthspire Advisors, LLC History New 11,400 61 0.0% — 97 +11,400 New Q2 2026 Aug 11, 2026
Caitong International Asset Management Co., Ltd History Reduced 11,061 60 0.01% 0.02% 98 -22,219 -66.76% Q2 2026 Aug 04, 2026
AMERIPRISE FINANCIAL INC History New 10,300 55 0.0% — 99 +10,300 New Q2 2026 Aug 14, 2026
ProShare Advisors LLC History Reduced 10,026 54 0.0% 0.0% 100 -1,535 -13.28% Q2 2026 Aug 11, 2026
AMG National Trust Bank History No change 10,000 54 0.0% 0.0% 101 0 0.0% Q2 2026 Aug 06, 2026
Kemnay Advisory Services Inc. History New 8,592 46 0.01% — 102 +8,592 New Q2 2026 Aug 14, 2026
Legal & General Group Plc History Added to 7,497 40 0.0% 0.0% 103 +977 14.98% Q2 2026 Aug 14, 2026
Tower Research Capital LLC (TRC) History Reduced 6,681 36 0.0% 0.0% 104 -633 -8.65% Q2 2026 Aug 11, 2026
Ameritas Investment Partners, Inc. History No change 6,026 32 0.0% 0.0% 105 0 0.0% Q2 2026 Aug 13, 2026
FEDERATED HERMES, INC. History New 3,322 18 0.0% — 106 +3,322 New Q2 2026 Aug 12, 2026
MILLER WEALTH ADVISORS, LLC History New 2,820 15 0.01% — 107 +2,820 New Q2 2026 Jul 29, 2026
SBI Securities Co., Ltd. History New 1,600 8 0.0% — 108 +1,600 New Q2 2026 Jul 22, 2026
Capital Advisors, Ltd. LLC History No change 1,219 7 0.0% 0.0% 109 0 0.0% Q2 2026 Jul 16, 2026
CWM, LLC History No change 1,992 6 0.0% 0.0% 110 0 0.0% Q1 2026 May 14, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM History Reduced 1,055 5 0.0% 0.0% 112 -3,329 -75.94% Q2 2026 Aug 24, 2026
Allworth Financial LP History Added to 938 5 0.0% — 113 +830 768.52% Q2 2026 Aug 11, 2026
BESSEMER GROUP INC History Reduced 956 5 0.0% 0.0% 111 -68 -6.64% Q2 2026 Aug 12, 2026
Sterling Capital Management LLC History Added to 567 3 0.0% 0.0% 116 +49 9.46% Q2 2026 Jul 28, 2026
PNC FINANCIAL SERVICES GROUP, INC. History Added to 625 3 0.0% 0.0% 114 +10 1.63% Q2 2026 Aug 07, 2026
JONES FINANCIAL COMPANIES LLLP History No change 578 3 0.0% 0.0% 115 0 0.0% Q2 2026 Aug 14, 2026
IFP Advisors, Inc History No change 500 2 0.0% 0.0% 117 0 0.0% Q2 2026 Jul 20, 2026
Kanen Wealth Management LLC History Closed out 0 0 — 3.07% — -2,777,858 -100.0% Q2 2026 Aug 13, 2026
BALYASNY ASSET MANAGEMENT L.P. History Closed out 0 0 — 0.01% — -1,826,370 -100.0% Q2 2026 Aug 14, 2026
Ensign Peak Advisors, Inc History Closed out 0 0 — 0.0% — -626,852 -100.0% Q2 2026 Aug 14, 2026
Centiva Capital, LP History Closed out 0 0 — 0.01% — -224,245 -100.0% Q2 2026 Aug 13, 2026
TIFF ADVISORY SERVICES, LLC History Closed out 0 0 — 0.13% — -195,469 -100.0% Q2 2026 Jul 29, 2026
XTX Topco Ltd History Closed out 0 0 — 0.0% — -90,346 -100.0% Q2 2026 Aug 14, 2026
Lee Financial Co History Closed out 0 0 — 0.04% — -81,362 -100.0% Q2 2026 Jul 22, 2026
Aquatic Capital Management LLC History Closed out 0 0 — 0.01% — -78,468 -100.0% Q2 2026 Aug 14, 2026
RHUMBLINE ADVISERS History Closed out 0 0 — 0.0% — -77,845 -100.0% Q2 2026 Aug 11, 2026
WealthShield Partners, LLC History Closed out 0 0 — 0.02% — -70,154 -100.0% Q2 2026 Aug 12, 2026
ADAR1 Capital Management, LLC History Closed out 0 0 — 0.01% — -50,000 -100.0% Q2 2026 Aug 14, 2026
Graham Capital Management, L.P. History Closed out 0 0 — 0.0% — -33,792 -100.0% Q2 2026 Aug 14, 2026
Schonfeld Strategic Advisors LLC History Closed out 0 0 — 0.0% — -21,234 -100.0% Q2 2026 Aug 14, 2026
NINE MASTS CAPITAL Ltd History Closed out 0 0 — 0.01% — -14,018 -100.0% Q2 2026 Aug 07, 2026
Virtu Financial LLC History Closed out 0 0 — 0.0% — -13,213 -100.0% Q2 2026 Aug 13, 2026
VestGen Advisors, LLC History Closed out 0 0 — 0.0% — -12,000 -100.0% Q2 2026 Aug 11, 2026
Quantbot Technologies LP History Closed out 0 0 — 0.0% — -9,455 -100.0% Q2 2026 Aug 12, 2026
Quarry LP History New 155 0 — — — +155 New Q2 2026 Aug 14, 2026
TWIN PEAKS WEALTH ADVISORS, LLC History Closed out 0 0 — — — -118 -100.0% Q2 2026 Aug 13, 2026
Root Financial Partners, LLC History Closed out 0 0 — — — -51 -100.0% Q2 2026 Jul 29, 2026
US BANCORP \DE\ History Reduced 57 0 — — — -39 -40.63% Q2 2026 Aug 12, 2026
Hughes Financial Services, LLC History New 16 0 — — — +16 New Q2 2026 Jul 20, 2026
EverSource Wealth Advisors, LLC History Added to 14 0 — — — +1 7.69% Q2 2026 Jul 24, 2026
Keating Financial Advisory Services, Inc. History Added to 2 0 — — — +1 100.0% Q2 2026 Aug 11, 2026
Farther Finance Advisors, LLC History No change 7 0 — — — 0 0.0% Q2 2026 Jul 17, 2026
GAMMA Investing LLC History No change 63 0 — — — 0 0.0% Q2 2026 Jul 07, 2026