Who owns SkyWater Technology (SKYT)
Which tracked institutional funds hold SKYT, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SKYT company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
62 tracked funds added or opened SKYT while 37 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
SKYT’s largest tracked holder by dollar value, BALYASNY ASSET MANAGEMENT L.P., sizes it at 0.2% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.2pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in SKYT divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 185 tracked filers holding SKYT, 99 increased or opened the position and 104 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in SKYT between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 11
- Pentwater Capital Management LP$63M
- NORGES BANK$38M
- ADAGE CAPITAL PARTNERS GP, L.L.C.$18M
- RENAISSANCE TECHNOLOGIES LLC$9M
- Alberta Investment Management Corp$5M
- DARK FOREST CAPITAL MANAGEMENT LP$2M
Full exits 20
- GLAZER CAPITAL, LLC$23M
- JANE STREET GROUP, LLC$11M
- EMERALD ADVISERS, LLC$8M
- Hudson Bay Capital Management LP$6M
- EMERALD MUTUAL FUND ADVISERS TRUST$5M
- MOORE CAPITAL MANAGEMENT, LP$3M
Largest adds
- BALYASNY ASSET MANAGEMENT L.P.$43M
- STATE STREET CORP$41M
- BlackRock, Inc.$33M
- AMERICAN CENTURY COMPANIES INC$25M
- ALPINE ASSOCIATES MANAGEMENT INC.$14M
- Voleon Capital Management LP$13M
Largest trims
- MILLENNIUM MANAGEMENT LLC$7M
- UBS Group AG$3M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$3M
- Vazirani Asset Management LLC$2M
- DEUTSCHE BANK AG\$1M
- GABELLI FUNDS LLC$998K
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BALYASNY ASSET MANAGEMENT L.P. added | 3,122,552 | $109M | 9.5% | 2026-Q2 |
| BlackRock, Inc. added | 2,946,208 | $103M | 8.9% | 2026-Q2 |
| STATE STREET CORP added | 2,346,347 | $82M | 7.1% | 2026-Q2 |
| Pentwater Capital Management LP new | 1,807,000 | $63M | 5.5% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 1,787,894 | $62M | 5.4% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 1,531,953 | $53M | 4.7% | 2026-Q2 |
| ALPINE ASSOCIATES MANAGEMENT INC. added | 1,356,200 | $47M | 4.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 1,289,343 | $35M | 3.1% | 2026-Q2 |
| Magnetar Financial LLC added | 1,184,635 | $41M | 3.6% | 2026-Q2 |
| NORGES BANK new | 1,100,000 | $38M | 3.3% | 2026-Q2 |
| AQR Arbitrage LLC added | 1,066,825 | $37M | 3.2% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 890,379 | $31M | 2.7% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 863,313 | $30M | 2.6% | 2026-Q2 |
| UBS Group AG trimmed | 848,993 | $30M | 2.6% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 708,336 | $25M | 2.2% | 2026-Q2 |
| Woodline Partners LP added | 671,911 | $23M | 2.0% | 2026-Q2 |
| Man Group plc trimmed | 667,091 | $23M | 2.0% | 2026-Q2 |
| Voleon Capital Management LP added | 655,357 | $23M | 2.0% | 2026-Q2 |
| Nuveen, LLC trimmed | 577,217 | $20M | 1.8% | 2026-Q2 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. new | 530,829 | $18M | 1.6% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 502,951 | $18M | 1.5% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 470,464 | $16M | 1.4% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 344,124 | $12M | 1.0% | 2026-Q2 |
| CITIGROUP INC added | 311,855 | $11M | 0.9% | 2026-Q2 |
| NORTHERN TRUST CORP added | 310,906 | $11M | 0.9% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP | 281,858 | $10M | 0.9% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 280,127 | $10M | 0.9% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 261,966 | $9M | 0.8% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 260,900 | $9M | 0.8% | 2026-Q2 |
| Palisades Investment Partners, LLC trimmed | 260,150 | $9M | 0.8% | 2026-Q2 |
| Bank of New York Mellon Corp added | 244,415 | $9M | 0.7% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 242,951 | $9M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 218,793 | $8M | 0.7% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND trimmed | 166,537 | $6M | 0.5% | 2026-Q2 |
| Alberta Investment Management Corp new | 150,000 | $5M | 0.5% | 2026-Q2 |
| Yakira Capital Management, Inc. added | 142,740 | $5M | 0.4% | 2026-Q2 |
| K2 PRINCIPAL FUND, L.P. added | 130,705 | $5M | 0.4% | 2026-Q2 |
| MORGAN STANLEY trimmed | 118,758 | $4M | 0.4% | 2026-Q2 |
| HARVEST MANAGEMENT LLC added | 115,288 | $4M | 0.3% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 107,862 | $4M | 0.3% | 2026-Q2 |
| TORONTO DOMINION BANK added | 102,026 | $4M | 0.3% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 101,906 | $4M | 0.3% | 2026-Q2 |
| GABELLI & Co INVESTMENT ADVISERS, INC. trimmed | 87,636 | $3M | 0.3% | 2026-Q2 |
| GABELLI FUNDS LLC trimmed | 87,243 | $3M | 0.3% | 2026-Q2 |
| MANGROVE PARTNERS IM, LLC | 87,187 | $3M | 0.3% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 80,883 | $3M | 0.2% | 2026-Q2 |
| ALGERT GLOBAL LLC added | 76,931 | $3M | 0.2% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL trimmed | 75,000 | $3M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 74,000 | $3M | 0.2% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 72,963 | $3M | 0.2% | 2026-Q2 |
| FMR LLC added | 71,343 | $2M | 0.2% | 2026-Q2 |
| ExodusPoint Capital Management, LP added | 63,007 | $2M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 55,315 | $2M | 0.2% | 2026-Q2 |
| DARK FOREST CAPITAL MANAGEMENT LP new | 54,831 | $2M | 0.2% | 2026-Q2 |
| GROUP ONE TRADING LLC trimmed | 51,761 | $2M | 0.2% | 2026-Q2 |
| Harvest Investment Services, LLC new | 51,310 | $2M | 0.2% | 2026-Q2 |
| CSS LLC/IL added | 48,268 | $2M | 0.1% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 45,530 | $2M | 0.1% | 2026-Q2 |
| Centiva Capital, LP added | 45,041 | $2M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 44,929 | $2M | 0.1% | 2026-Q2 |
| Quantinno Capital Management LP trimmed | 44,563 | $2M | 0.1% | 2026-Q2 |
| HUB Investment Partners, LLC trimmed | 44,370 | $2M | 0.1% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 44,344 | $2M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ trimmed | 41,112 | $1M | 0.1% | 2026-Q2 |
| FRANKLIN RESOURCES INC trimmed | 40,806 | $1M | 0.1% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 40,293 | $1M | 0.1% | 2026-Q2 |
| BARCLAYS PLC trimmed | 37,260 | $1M | 0.1% | 2026-Q2 |
| Creative Planning trimmed | 36,012 | $1M | 0.1% | 2026-Q2 |
| COMMONWEALTH EQUITY SERVICES, LLC added | 33,026 | $1M | 0.1% | 2026-Q2 |
| Point72 Asset Management, L.P. trimmed | 31,754 | $1M | 0.1% | 2026-Q2 |
| Vazirani Asset Management LLC trimmed | 30,638 | $1M | 0.1% | 2026-Q2 |
| BTG Pactual Asset Management US LLC added | 30,083 | $1M | 0.1% | 2026-Q2 |
| Legal & General Group Plc added | 29,464 | $1M | 0.1% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC trimmed | 27,650 | $963K | 0.1% | 2026-Q2 |
| Blackstone Inc. | 27,463 | $956K | 0.1% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 26,124 | $910K | 0.1% | 2026-Q2 |
| Engineers Gate Manager LP trimmed | 23,970 | $835K | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd | 23,701 | $825K | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 23,414 | $815K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 22,010 | $766K | 0.1% | 2026-Q2 |
| Invesco Ltd. added | 20,826 | $725K | 0.1% | 2026-Q2 |
| GSG Advisors LLC | 20,000 | $696K | 0.1% | 2026-Q2 |
| Inspire Investing, LLC added | 19,529 | $680K | 0.1% | 2026-Q2 |
| BIP Wealth, LLC trimmed | 17,984 | $626K | 0.1% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD | 17,400 | $606K | 0.1% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 17,208 | $599K | 0.1% | 2026-Q2 |
| LPL Financial LLC added | 16,799 | $585K | 0.1% | 2026-Q2 |
| SBI Securities Co., Ltd. trimmed | 16,479 | $574K | 0.1% | 2026-Q2 |
| Jupiter Topco LLC new | 15,900 | $553K | 0.0% | 2026-Q2 |
| IMC-Chicago, LLC new | 15,111 | $526K | 0.0% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 13,643 | $475K | 0.0% | 2026-Q2 |
| MAIRS & POWER INC | 13,000 | $453K | 0.0% | 2026-Q2 |
| STRS OHIO trimmed | 12,900 | $449K | 0.0% | 2026-Q2 |
| XTX Topco Ltd added | 12,215 | $425K | 0.0% | 2026-Q2 |
| State of New Jersey Common Pension Fund D new | 11,921 | $415K | 0.0% | 2026-Q2 |
| PERKINS CAPITAL MANAGEMENT INC trimmed | 11,900 | $414K | 0.0% | 2026-Q2 |
| Zurcher Kantonalbank (Zurich Cantonalbank) trimmed | 11,874 | $413K | 0.0% | 2026-Q2 |
| Advisors Asset Management, Inc. new | 11,831 | $412K | 0.0% | 2026-Q2 |
| Integrated Quantitative Investments LLC trimmed | 11,071 | $385K | 0.0% | 2026-Q2 |
| Police & Firemen's Retirement System of New Jersey added | 11,051 | $385K | 0.0% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.