SPX TECHNOLOGIES INC SPXC
COM · Common Stock · CUSIP 78473E103 · ISIN US78473E1038
American manufacturing company
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($14.7m this quarter). Holder counts are more reliable. Shares outstanding: 50.1m as of 2026-07-24, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $244.31. Options: 7 managers hold calls ($22.5m notional), 9 hold puts ($19.9m).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 208 |
| Q4 2022 | 239 |
| Q1 2023 | 243 |
| Q2 2023 | 292 |
| Q3 2023 | 285 |
| Q4 2023 | 288 |
| Q1 2024 | 332 |
| Q2 2024 | 348 |
| Q3 2024 | 374 |
| Q4 2024 | 373 |
| Q1 2025 | 402 |
| Q2 2025 | 390 |
| Q3 2025 | 449 |
| Q4 2025 | 471 |
| Q1 2026 | 483 |
| Q2 2026 | 515 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 181 | 160 |
| Q4 2024 | 162 | 185 |
| Q1 2025 | 209 | 168 |
| Q2 2025 | 191 | 200 |
| Q3 2025 | 252 | 147 |
| Q4 2025 | 233 | 207 |
| Q1 2026 | 248 | 204 |
| Q2 2026 | 265 | 232 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $13.7m | $1.3m | 0.10 |
| Q4 2025 | $30.7m | $2.7m | 0.09 |
| Q1 2026 | $24.9m | $15.8m | 0.64 |
| Q2 2026 | $22.5m | $19.9m | 0.88 |
Biggest buyers
| JANE STREET GROUP, LLC | Added | +764.2k |
| Capital World Investors | Added | +591.6k |
| HRT FINANCIAL LP | New | +384.9k |
| Point72 Asset Management, L.P. | New | +350.1k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | +272.9k |
| D. E. Shaw & Co., Inc. | Added | +258.7k |
| RAYMOND JAMES FINANCIAL INC | Added | +244.1k |
| Balyasny Asset Management L.P. | New | +216.3k |
| BROWN BROTHERS HARRIMAN & CO | Added | +173.1k |
| Freestone Grove Partners LP | New | +145.7k |
Biggest sellers
| BlackRock, Inc. | Reduced | -1.4m |
| FIRST TRUST ADVISORS LP | Reduced | -525.5k |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | -428.1k |
| Capital International Investors | Reduced | -326.9k |
| Van Berkom & Associates Inc. | Reduced | -320.6k |
| Invesco Ltd. | Reduced | -314.5k |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | -310.6k |
| FRANKLIN RESOURCES INC | Reduced | -282.8k |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | -281.4k |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | -260.1k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $7.1m29.0k shares |
| JANE STREET GROUP, LLC | Added | $6.9m28.0k shares |
| IMC-Chicago, LLC | Added | $4.0m16.2k shares |
| Walleye Trading LLC | Added | $3.8m15.3k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $588.4k2.4k shares |
| SIMPLEX TRADING, LLC | Reduced | $122.6k500 shares |
| Point72 Asset Management, L.P. | New | $122.6k500 shares |
Biggest puts
| CAZ INVESTMENTS LP | Added | $6.6m27.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $6.6m27.0k shares |
| Walleye Trading LLC | Added | $3.2m13.0k shares |
| JANE STREET GROUP, LLC | Added | $1.2m5.0k shares |
| IMC-Chicago, LLC | Reduced | $1.0m4.2k shares |
| CITADEL ADVISORS LLC | Added | $1.0m4.1k shares |
| SIMPLEX TRADING, LLC | New | $147.1k600 shares |
| Point72 Asset Management, L.P. | Reduced | $49.0k200 shares |
| ZAZOVE ASSOCIATES LLC | New | $45.5k4.0k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution -2.6 pts · filed 2026-07-30 | 8.9% |
| Capital International Investors 13G · institution new · filed 2026-05-14 | 5.8% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 5.2% |
Fell to 5% or below in the last year: VANGUARD PORTFOLIO MANAGEMENT LLC (4.5%, 2026-07-31; now reported by VANGUARD CAPITAL MANAGEMENT LLC), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 1 | $13.2m | — |
| Q2 2025 | 0 | — | 1 | $1.0m | — |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 0 | — | 2 | $10.6m | — |
| Q1 2026 | 0 | — | 1 | $9.3m | — |
| Q2 2026 | 0 | — | 0 | — | — |
| Q3 2026 | 0 | — | 0 | — | — |
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.02% of their portfolio | 4.9m $1.2bn | Reduced -1.4m |
| Capital International Investors 0.13% of their portfolio | 2.6m $629.2m | Reduced -326.9k |
| Capital World Investors 0.07% of their portfolio | 2.3m $573.0m | Added +591.6k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.03% of their portfolio | 2.3m $555.4m | Reduced -224.0k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 2.3m $553.9m | Added +26.2k |
| Jupiter Topco LLC 0.19% of their portfolio | 1.9m $465.6m | First filing |
| Invesco Ltd. 0.03% of their portfolio | 1.6m $391.0m | Reduced -314.5k |
| STATE STREET CORP 0.01% of their portfolio | 1.6m $381.7m | Reduced -225.8k |
| FMR LLC 0.01% of their portfolio | 1.0m $249.8m | Added +36.2k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 945.2k $231.8m | Reduced -310.6k |
| DIMENSIONAL FUND ADVISORS LP 0.04% of their portfolio | 860.2k $210.9m | Added +11.0k |
| FIRST TRUST ADVISORS LP 0.12% of their portfolio | 837.4k $205.3m | Reduced -525.5k |
| JANE STREET GROUP, LLC 0.12% of their portfolio | 766.6k $187.9m | Added +764.2k |
| GW&K Investment Management, LLC 1.37% of their portfolio | 713.8k $175.0m | Added +38.6k |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 0.25% of their portfolio | 667.8k $163.7m | Reduced -163.3k |
| EARNEST PARTNERS LLC 0.54% of their portfolio | 607.0k $148.8m | Reduced -25.3k |
| NORGES BANK 0.01% of their portfolio | 585.1k $143.4m | Not comparable |
| NEUBERGER BERMAN GROUP LLC 0.09% of their portfolio | 561.1k $137.6m | Reduced -236.6k |
| Conestoga Capital Advisors, LLC 2.92% of their portfolio | 547.2k $134.2m | Reduced -110.4k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.02% of their portfolio | 527.5k $129.3m | Reduced -106.7k |
| RAYMOND JAMES FINANCIAL INC 0.03% of their portfolio | 525.5k $128.8m | Added +244.1k |
| MORGAN STANLEY 0.01% of their portfolio | 520.8k $127.7m | Added +60.1k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 501.0k $122.8m | Reduced -4.7k |
| AMERIPRISE FINANCIAL INC 0.02% of their portfolio | 475.4k $116.5m | Added +25.9k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio | 466.4k $114.3m | Reduced -428.1k |
| Nuveen, LLC 0.03% of their portfolio | 448.5k $110.0m | Reduced -110.6k |
| Port Capital LLC 4.46% of their portfolio | 445.2k $109.2m | Reduced -15.1k |
| D. E. Shaw & Co., Inc. 0.07% of their portfolio | 429.4k $105.3m | Added +258.7k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 427.7k $104.9m | Reduced -187.1k |
| T. Rowe Price Investment Management, Inc. 0.07% of their portfolio | 415.5k $101.9m | Reduced -30.4k |
| JPMORGAN CHASE & CO 0.01% of their portfolio | 411.2k $98.5m | Reduced -70.2k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.12% of their portfolio | 397.3k $97.4m | Added +8.5k |
| HRT FINANCIAL LP 0.22% of their portfolio | 384.9k $94.4m | New |
| Artisan Partners Limited Partnership 0.15% of their portfolio | 383.7k $94.1m | Added +103.3k |
| ALLIANCEBERNSTEIN L.P. 0.02% of their portfolio | 368.6k $73.7m | Reduced -196.5k |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 353.0k $86.5m | Added +36.1k |
| Point72 Asset Management, L.P. 0.13% of their portfolio | 350.1k $85.8m | New |
| Amundi 0.02% of their portfolio | 324.7k $79.6m | Added +77.1k |
| VANGUARD FIDUCIARY TRUST CO 0.02% of their portfolio | 317.0k $77.7m | Reduced -28.7k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.07% of their portfolio | 308.8k $75.7m | Added +272.9k |
| GENEVA CAPITAL MANAGEMENT LLC 1.71% of their portfolio | 304.7k $74.7m | Reduced -83.7k |
| Van Berkom & Associates Inc. 2.31% of their portfolio | 292.4k $71.7m | Reduced -320.6k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 286.8k $70.3m | Reduced -35.3k |
| NORDEA INVESTMENT MANAGEMENT AB 0.05% of their portfolio | 276.8k $67.4m | Reduced -16.3k |
| MILLENNIUM MANAGEMENT LLC 0.04% of their portfolio | 239.0k $58.6m | Added +134.8k |
| Balyasny Asset Management L.P. 0.10% of their portfolio | 216.3k $53.0m | New |
| UBS Group AG 0.01% of their portfolio | 210.5k $51.6m | Added +76.7k |
| Driehaus Capital Management LLC 0.29% of their portfolio | 205.3k $50.3m | Reduced -74.4k |
| Champlain Investment Partners, LLC 1.22% of their portfolio | 194.3k $47.6m | Reduced -35.3k |
| VOYA INVESTMENT MANAGEMENT LLC 0.04% of their portfolio | 191.2k $46.9m | Reduced -12.6k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.06% of their portfolio | 188.5k $46.2m | Added +41.3k |
| BROWN BROTHERS HARRIMAN & CO 0.19% of their portfolio | 173.1k $42.4m | Added +173.1k |
| BROWN ADVISORY INC 0.06% of their portfolio | 169.9k $41.7m | Reduced -36.5k |
| STOREBRAND ASSET MANAGEMENT AS 0.10% of their portfolio | 169.8k $41.6m | Unchanged |
| TWO SIGMA INVESTMENTS, LP 0.03% of their portfolio | 164.4k $40.3m | Added +87.4k |
| PRINCIPAL FINANCIAL GROUP INC 0.02% of their portfolio | 164.1k $40.2m | Reduced -281.4k |
| Sandhill Capital Partners LLC 3.24% of their portfolio | 162.4k $39.8m | Reduced -14.8k |
| Fisher Asset Management, LLC 0.01% of their portfolio | 156.9k $38.5m | Reduced -7.3k |
| Robeco Schweiz AG 0.60% of their portfolio | 152.8k $37.5m | Added +81.1k |
| WESTFIELD CAPITAL MANAGEMENT CO LP 0.12% of their portfolio | 147.5k $36.2m | Reduced -1.8k |
| EULAV Asset Management 1.14% of their portfolio | 145.9k $35.8m | Unchanged |
| Freestone Grove Partners LP 0.23% of their portfolio | 145.7k $35.7m | New |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 143.3k $35.1m | Added +7.8k |
| Aperture Investors, LLC 3.69% of their portfolio | 141.8k $34.8m | Added +14.0k |
| BLAIR WILLIAM & CO/IL 0.09% of their portfolio | 135.0k $33.1m | Reduced -986 |
| FEDERATED HERMES, INC. 0.05% of their portfolio | 133.6k $32.8m | Added +19.6k |
| Palisades Investment Partners, LLC 8.91% of their portfolio | 127.8k $31.3m | Added +4.4k |
| RHUMBLINE ADVISERS 0.02% of their portfolio | 127.3k $31.2m | Reduced -17.5k |
| FRED ALGER MANAGEMENT, LLC 0.10% of their portfolio | 126.1k $30.9m | Reduced -294 |
| Verition Fund Management LLC 0.21% of their portfolio | 123.3k $30.2m | New |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio | 121.6k $29.8m | Added +15.5k |
| FIFTH THIRD BANCORP 0.05% of their portfolio | 120.6k $29.6m | Reduced -6.0k |
| SCHWERIN BOYLE CAPITAL MANAGEMENT INC 3.54% of their portfolio | 118.0k $28.9m | Reduced -2.0k |
| LORD, ABBETT & CO. LLC 0.08% of their portfolio | 117.3k $28.7m | New |
| CITADEL ADVISORS LLC 0.02% of their portfolio | 115.0k $28.2m | Added +113.1k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.17% of their portfolio | 108.4k $26.6m | Reduced -9.2k |
| CORSAIR CAPITAL MANAGEMENT, L.P. 3.31% of their portfolio | 107.3k $26.3m | Added +9.6k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 106.2k $26.0m | Reduced -260.1k |
| ArrowMark Colorado Holdings LLC 1.02% of their portfolio | 99.6k $24.4m | Reduced -117.8k |
| Swiss National Bank 0.01% of their portfolio | 98.1k $24.1m | Reduced -400 |
| MARSHALL WACE, LLP 0.02% of their portfolio | 97.6k $23.9m | Added +85.8k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 91.3k $22.4m | Reduced -282.8k |
| SEI INVESTMENTS CO 0.02% of their portfolio | 88.9k $21.8m | Reduced -27.2k |
| PEREGRINE CAPITAL MANAGEMENT LLC 0.69% of their portfolio | 86.4k $21.2m | Reduced -4.4k |
| OBERWEIS ASSET MANAGEMENT INC/ 0.42% of their portfolio | 83.8k $20.5m | Added +370 |
| Waratah Capital Advisors Ltd. 1.48% of their portfolio | 78.5k $19.2m | Reduced -77.1k |
| Retirement Systems of Alabama 0.06% of their portfolio | 78.5k $19.2m | Reduced -9.3k |
| OSTERWEIS CAPITAL MANAGEMENT INC 0.82% of their portfolio | 71.1k $17.4m | Added +22.1k |
| California Public Employees Retirement System 0.01% of their portfolio | 70.9k $17.4m | Added +4.1k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.03% of their portfolio | 70.0k $17.2m | Reduced -6.0k |
| MOORE CAPITAL MANAGEMENT, LP 0.39% of their portfolio | 69.7k $17.1m | New |
| STRS OHIO 0.06% of their portfolio | 68.2k $16.7m | Added +57.3k |
| Russell Investments Group, Ltd. 0.01% of their portfolio | 66.7k $16.4m | Added +12.1k |
| Legal & General Group Plc 0.00% of their portfolio | 65.5k $16.1m | Reduced -2.2k |
| Weiss Asset Management LP 0.18% of their portfolio | 64.2k $15.7m | Not comparable |
| Squarepoint Ops LLC 0.03% of their portfolio | 57.9k $14.2m | New |
| AXIOM INVESTORS LLC /DE 0.12% of their portfolio | 57.6k $14.1m | Reduced -24.1k |
| Universal- Beteiligungs- und Servicegesellschaft mbH 0.02% of their portfolio | 57.0k $14.0m | Reduced -7.8k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 56.7k $13.9m | Reduced -1.5k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.24% of their portfolio | 56.0k $13.7m | Added +3.8k |