Ticker: SPOK CUSIP: 84863T106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| OXFORD ASSET MANAGEMENT LLP | 10,352 | $137 |
| Triumph Capital Management | 4,801 | $63 |
| Versant Capital Management, Inc | 6,650 | $88 |
| Cambria Investment Management, L.P. | 12,154 | $160 |
| BOOTHBAY FUND MANAGEMENT, LLC | 22,231 | $293 |
| Magnetar Financial LLC | 21,481 | $283 |
| Brevan Howard Capital Management LP | 19,185 | $253 |
| Point72 Asset Management, L.P. | 18,725 | $247 |
| Squarepoint Ops LLC | 16,112 | $213 |
| CANADA PENSION PLAN INVESTMENT BOARD | 15,200 | $200 |
| Aquatic Capital Management LLC | 4,966 | $66 |
| STATE OF WISCONSIN INVESTMENT BOARD | 11,100 | $146 |
| Kestra Advisory Services, LLC | 1,738 | $23 |
| Rockefeller Capital Management L.P. | 550 | $7 |
| UBS ASSET MANAGEMENT AMERICAS INC | 138 | $2 |
| ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ | 61 | $1 |
| SageView Advisory Group, LLC | 60 | $1 |
| True Wealth Design, LLC | 45 | $1 |
| MAI Capital Management | 24 | $0 |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Virtus ETF Advisers LLC | 6,350 | 14,663 | +8,313 (+130.9%) |
| Campbell & CO Investment Adviser LLC | 29,534 | 49,038 | +19,504 (+66.0%) |
| Trexquant Investment LP | 88,869 | 170,653 | +81,784 (+92.0%) |
| Quantinno Capital Management LP | 10,785 | 92,726 | +81,941 (+759.8%) |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 64,164 | 118,967 | +54,803 (+85.4%) |
| RENAISSANCE TECHNOLOGIES LLC | 1,172,550 | 1,246,579 | +74,029 (+6.3%) |
| MILLENNIUM MANAGEMENT LLC | 28,293 | 125,808 | +97,515 (+344.7%) |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 65,685 | 102,021 | +36,336 (+55.3%) |
| PANAGORA ASSET MANAGEMENT INC | 61,226 | 93,085 | +31,859 (+52.0%) |
| FMR LLC | 19,829 | 126,982 | +107,153 (+540.4%) |
| VANGUARD GROUP INC | 1,154,631 | 1,229,078 | +74,447 (+6.4%) |
| GSA CAPITAL PARTNERS LLP | 26,948 | 40,028 | +13,080 (+48.5%) |
| D. E. Shaw & Co., Inc. | 40,542 | 70,628 | +30,086 (+74.2%) |
| MORGAN STANLEY | 144,063 | 177,693 | +33,630 (+23.3%) |
| CITADEL ADVISORS LLC | 23,357 | 49,692 | +26,335 (+112.7%) |
| Qube Research & Technologies Ltd | 161,975 | 178,092 | +16,117 (+10.0%) |
| BARCLAYS PLC | 24,078 | 44,520 | +20,442 (+84.9%) |
| Bank of New York Mellon Corp | 195,911 | 212,816 | +16,905 (+8.6%) |
| VICTORY CAPITAL MANAGEMENT INC | 22,888 | 37,037 | +14,149 (+61.8%) |
| WELLS FARGO & COMPANY/MN | 22,889 | 29,634 | +6,745 (+29.5%) |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Significant Wealth Partners LLC | 25,969 | 14,798 | -11,171 (-43.0%) |
| State of Wyoming | 23,371 | 3,846 | -19,525 (-83.5%) |
| Hennion & Walsh Asset Management, Inc. | 49,938 | 18,846 | -31,092 (-62.3%) |
| CSM Advisors, LLC | 334,345 | 262,945 | -71,400 (-21.4%) |
| TWO SIGMA INVESTMENTS, LP | 169,231 | 62,587 | -106,644 (-63.0%) |
| Connor, Clark & Lunn Investment Management Ltd. | 258,284 | 196,865 | -61,419 (-23.8%) |
| Truvestments Capital LLC | 11,751 | 8,828 | -2,923 (-24.9%) |
| BlackRock, Inc. | 1,935,262 | 1,799,549 | -135,713 (-7.0%) |
| MARTINGALE ASSET MANAGEMENT L P | 32,876 | 23,694 | -9,182 (-27.9%) |
| TWO SIGMA ADVISERS, LP | 67,800 | 42,072 | -25,728 (-37.9%) |
| HighTower Advisors, LLC | 408,011 | 382,375 | -25,636 (-6.3%) |
| GOLDMAN SACHS GROUP INC | 395,900 | 362,471 | -33,429 (-8.4%) |
| AQR CAPITAL MANAGEMENT LLC | 43,280 | 16,366 | -26,914 (-62.2%) |
| JANE STREET GROUP, LLC | 40,100 | 13,764 | -26,336 (-65.7%) |
| NORTHERN TRUST CORP | 240,986 | 217,094 | -23,892 (-9.9%) |
| BANK OF AMERICA CORP /DE/ | 59,416 | 36,487 | -22,929 (-38.6%) |
| JPMORGAN CHASE & CO | 114,533 | 91,823 | -22,710 (-19.8%) |
| DIMENSIONAL FUND ADVISORS LP | 719,050 | 703,826 | -15,224 (-2.1%) |
| BNP PARIBAS ARBITRAGE, SA | 18,401 | 4,686 | -13,715 (-74.5%) |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 31,714 | 22,698 | -9,016 (-28.4%) |
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| Longboard Asset Management, LP | 10,350 | $179 |
| R Squared Ltd | 19,227 | $332 |
| Inspire Investing, LLC | 60,695 | $1,047 |
| Virtus Investment Advisers, LLC | 9,866 | $170 |
| Petrus Trust Company, LTA | 21,667 | $374 |
| Atom Investors LP | 17,827 | $308 |
| nVerses Capital, LLC | 1,800 | $27 |
| HAGER INVESTMENT MANAGEMENT SERVICES, LLC | 1,998 | $34 |
| LAZARD ASSET MANAGEMENT LLC | 80,885 | $1,395 |
| Allspring Global Investments Holdings, LLC | 74,403 | $1,283 |
| ExodusPoint Capital Management, LP | 23,350 | $403 |
| Walleye Capital LLC | 35,856 | $619 |
| &PARTNERS | 21,600 | $373 |
| PRUDENTIAL FINANCIAL INC | 35,540 | $613 |
| MARSHALL WACE, LLP | 34,084 | $588 |
| Jump Financial, LLC | 10,700 | $185 |
| STIFEL FINANCIAL CORP | 23,917 | $413 |
| Creative Planning | 20,785 | $359 |
| Mechanics Financial Corp | 813 | $14 |
| Cerity Partners LLC | 13,454 | $232 |