Who owns DSM (DSM)
Which tracked institutional funds hold DSM, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See DSM company fundamentals →
Ownership as of the 2026-Q1 13F filings. 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
5 tracked funds added or opened DSM while 7 trimmed or exited it between 2025-Q4 and 2026-Q1 — 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
DSM’s largest tracked holder by dollar value, Saba Capital Management, L.P., sizes it at 1.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 1.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in DSM 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 2025-Q4 and 2026-Q1, across 88 tracked filers holding DSM, 34 increased or opened the position and 36 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 DSM between the 2025-Q4 and 2026-Q1 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 2
- Fiera Capital Corp$2M
- Summit Trail Advisors, LLC$702K
Full exits 1
- RIVERBRIDGE PARTNERS LLC$1M
Largest adds
- RIVERNORTH CAPITAL MANAGEMENT, LLC$5M
- Hennion & Walsh Asset Management, Inc.$2M
- SIT INVESTMENT ASSOCIATES INC$1M
Largest trims
- GUGGENHEIM CAPITAL LLC$2M
- Pathstone Holdings, LLC$1M
- Thomas J. Herzfeld Advisors, Inc.$1M
- ROBINSON CAPITAL MANAGEMENT, LLC$1M
- Saba Capital Management, L.P.$829K
- MORGAN STANLEY$545K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Saba Capital Management, L.P. | 5,179,441 | $31M | 19.2% | 2026-Q1 |
| Bulldog Investors, LLP added | 3,373,942 | $20M | 12.5% | 2026-Q1 |
| Pathstone Holdings, LLC trimmed | 3,198,230 | $19M | 11.8% | 2026-Q1 |
| SIT INVESTMENT ASSOCIATES INC added | 2,109,800 | $13M | 7.8% | 2026-Q1 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC added | 1,660,357 | $10M | 6.1% | 2026-Q1 |
| GUGGENHEIM CAPITAL LLC trimmed | 1,021,511 | $6M | 3.8% | 2026-Q1 |
| Karpus Management, Inc. trimmed | 940,172 | $6M | 3.5% | 2026-Q1 |
| Almitas Capital LLC | 926,301 | $6M | 3.4% | 2026-Q1 |
| Hennion & Walsh Asset Management, Inc. added | 786,368 | $5M | 2.9% | 2026-Q1 |
| LPL Financial LLC trimmed | 573,727 | $3M | 2.1% | 2026-Q1 |
| ROBINSON CAPITAL MANAGEMENT, LLC trimmed | 425,476 | $3M | 1.6% | 2026-Q1 |
| VAN ECK ASSOCIATES CORP added | 416,803 | $3M | 1.5% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN added | 407,941 | $2M | 1.5% | 2026-Q1 |
| Advisors Asset Management, Inc. trimmed | 328,325 | $2M | 1.2% | 2026-Q1 |
| MORGAN STANLEY trimmed | 281,325 | $2M | 1.0% | 2026-Q1 |
| Fiera Capital Corp new | 268,640 | $2M | 1.0% | 2026-Q1 |
| Capital Investment Advisors, LLC trimmed | 256,343 | $2M | 0.9% | 2026-Q1 |
| LORD, ABBETT & CO. LLC added | 224,958 | $1M | 0.8% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC trimmed | 192,076 | $1M | 0.7% | 2026-Q1 |
| CAPSTONE INVESTMENT ADVISORS, LLC | 187,555 | $1M | 0.7% | 2026-Q1 |
| PARK AVENUE SECURITIES LLC trimmed | 170,174 | $1M | 0.6% | 2026-Q1 |
| Thomas J. Herzfeld Advisors, Inc. trimmed | 164,932 | $991K | 0.6% | 2026-Q1 |
| 1607 Capital Partners, LLC | 159,401 | $958K | 0.6% | 2026-Q1 |
| Nuveen, LLC | 136,099 | $818K | 0.5% | 2026-Q1 |
| Ackerman Capital Advisors, LLC trimmed | 118,997 | $715K | 0.4% | 2026-Q1 |
| Summit Trail Advisors, LLC new | 116,872 | $702K | 0.4% | 2026-Q1 |
| BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC trimmed | 109,101 | $656K | 0.4% | 2026-Q1 |
| Invesco Ltd. added | 103,843 | $624K | 0.4% | 2026-Q1 |
| Closed-End Fund Advisors, Inc. | 100,339 | $603K | 0.4% | 2026-Q1 |
| Bridgewater Advisors Inc. | 92,770 | $571K | 0.4% | 2026-Q1 |
| UBS Group AG trimmed | 92,518 | $556K | 0.3% | 2026-Q1 |
| PFS Partners, LLC added | 91,921 | $552K | 0.3% | 2026-Q1 |
| Palogic Value Management, L.P. added | 72,032 | $429K | 0.3% | 2026-Q1 |
| Bank of New York Mellon Corp added | 70,372 | $423K | 0.3% | 2026-Q1 |
| Opal Wealth Advisors, LLC trimmed | 69,464 | $417K | 0.3% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC added | 62,438 | $375K | 0.2% | 2026-Q1 |
| Savvy Advisors, Inc. trimmed | 62,222 | $374K | 0.2% | 2026-Q1 |
| STIFEL FINANCIAL CORP added | 61,463 | $369K | 0.2% | 2026-Q1 |
| Noble Wealth Management PBC trimmed | 61,333 | $369K | 0.2% | 2026-Q1 |
| &PARTNERS added | 50,745 | $305K | 0.2% | 2026-Q1 |
| COHEN & STEERS, INC. | 50,000 | $301K | 0.2% | 2026-Q1 |
| MELFA WEALTH MANAGEMENT, INC. | 44,111 | $265K | 0.2% | 2026-Q1 |
| Geneos Wealth Management Inc. | 42,860 | $258K | 0.2% | 2026-Q1 |
| Fortitude Advisory Group L.L.C. | 38,762 | $233K | 0.1% | 2026-Q1 |
| Catalina Capital Group, LLC | 36,500 | $219K | 0.1% | 2026-Q1 |
| Camelot Portfolios, LLC trimmed | 35,699 | $215K | 0.1% | 2026-Q1 |
| Aviance Capital Partners, LLC added | 33,883 | $204K | 0.1% | 2026-Q1 |
| Integrated Wealth Concepts LLC trimmed | 33,804 | $203K | 0.1% | 2026-Q1 |
| Arete Wealth Advisors, LLC trimmed | 34,066 | $203K | 0.1% | 2026-Q1 |
| INTEGRATED CAPITAL MANAGEMENT, INC. trimmed | 33,251 | $200K | 0.1% | 2026-Q1 |
| HighTower Advisors, LLC trimmed | 30,464 | $183K | 0.1% | 2026-Q1 |
| Ranch Capital Advisors Inc. added | 29,222 | $176K | 0.1% | 2026-Q1 |
| Petersen Hastings Wealth Advisors Inc. | 28,930 | $174K | 0.1% | 2026-Q1 |
| EVOLVE PRIVATE WEALTH, LLC added | 28,411 | $171K | 0.1% | 2026-Q1 |
| Traub Capital Management LLC trimmed | 24,031 | $144K | 0.1% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC added | 23,291 | $140K | 0.1% | 2026-Q1 |
| OSAIC HOLDINGS, INC. trimmed | 22,564 | $136K | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 20,913 | $126K | 0.1% | 2026-Q1 |
| Cetera Investment Advisers added | 18,897 | $114K | 0.1% | 2026-Q1 |
| Novak & Powell Financial Services, Inc. added | 18,255 | $110K | 0.1% | 2026-Q1 |
| LexAurum Advisors, LLC | 17,234 | $104K | 0.1% | 2026-Q1 |
| CJM Wealth Advisers, Ltd. added | 15,635 | $94K | 0.1% | 2026-Q1 |
| Realta Investment Advisors | 15,247 | $92K | 0.1% | 2026-Q1 |
| MML INVESTORS SERVICES, LLC trimmed | 13,045 | $78K | 0.0% | 2026-Q1 |
| BOKF, NA | 12,831 | $77K | 0.0% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 12,552 | $75K | 0.0% | 2026-Q1 |
| Janney Montgomery Scott LLC trimmed | 12,517 | $75K | 0.0% | 2026-Q1 |
| Everstar Asset Management, LLC | 12,100 | $73K | 0.0% | 2026-Q1 |
| SIGNATURE ESTATE & INVESTMENT ADVISORS LLC | 12,057 | $72K | 0.0% | 2026-Q1 |
| Mariner, LLC trimmed | 11,591 | $70K | 0.0% | 2026-Q1 |
| Advisor OS, LLC trimmed | 10,864 | $65K | 0.0% | 2026-Q1 |
| Cambridge Investment Research Advisors, Inc. trimmed | 10,487 | $63K | 0.0% | 2026-Q1 |
| Shulman DeMeo Asset Management LLC new | 10,447 | $63K | 0.0% | 2026-Q1 |
| SMITH, MOORE & CO. | 10,000 | $60K | 0.0% | 2026-Q1 |
| Cerity Partners LLC | 10,000 | $60K | 0.0% | 2026-Q1 |
| WHITEBOX ADVISORS LLC trimmed | 335,217 | $2M | 1.2% | 2025-Q3 stale |
| Logan Stone Capital, LLC trimmed | 294,867 | $2M | 1.0% | 2025-Q2 stale |
| RIVERBRIDGE PARTNERS LLC added | 237,540 | $1M | 0.9% | 2025-Q4 stale |
| BANK OF AMERICA CORP /DE/ | 73,353 | $453K | 0.3% | 2025-Q4 stale |
| AQR Arbitrage LLC trimmed | 66,816 | $386K | 0.2% | 2025-Q1 stale |
| Rockefeller Capital Management L.P. added | 67,789 | $380K | 0.2% | 2025-Q2 stale |
| Gridiron Partners, LLC trimmed | 48,891 | $302K | 0.2% | 2025-Q4 stale |
| Avior Wealth Management, LLC added | 46,581 | $269K | 0.2% | 2025-Q1 stale |
| ROTHSCHILD INVESTMENT LLC | 40,485 | $227K | 0.1% | 2025-Q2 stale |
| BENJAMIN EDWARDS INC trimmed | 38,649 | $223K | 0.1% | 2025-Q1 stale |
| MERCER GLOBAL ADVISORS INC /ADV added | 34,007 | $196K | 0.1% | 2025-Q1 stale |
| Lee Financial Co | 29,000 | $172K | 0.1% | 2025-Q3 stale |
| WOLVERINE ASSET MANAGEMENT LLC trimmed | 24,409 | $141K | 0.1% | 2025-Q1 stale |
| Modern Wealth Management, LLC | 23,593 | $140K | 0.1% | 2025-Q3 stale |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. added | 21,262 | $123K | 0.1% | 2025-Q1 stale |
| Matisse Capital trimmed | 19,352 | $115K | 0.1% | 2025-Q3 stale |
| Capital Market Strategies LLC added | 19,700 | $110K | 0.1% | 2025-Q2 stale |
| WEDBUSH SECURITIES INC | 18,300 | $108K | 0.1% | 2025-Q3 stale |
| CITADEL ADVISORS LLC trimmed | 14,856 | $88K | 0.1% | 2025-Q3 stale |
| NewEdge Advisors, LLC added | 14,254 | $88K | 0.1% | 2025-Q4 stale |
| StoneX Group Inc. added | 14,376 | $83K | 0.1% | 2025-Q1 stale |
| MIdWestOne Financial Group, Inc. | 12,214 | $75K | 0.0% | 2025-Q4 stale |
| NOMURA HOLDINGS INC added | 12,500 | $74K | 0.0% | 2025-Q3 stale |
| Virtu Financial LLC added | 12,161 | $68K | 0.0% | 2025-Q2 stale |
| Plan A Wealth LLC | 10,500 | $65K | 0.0% | 2025-Q4 stale |
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.