Who owns PSN (PSN)
Which tracked institutional funds hold PSN, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See PSN 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
73 tracked funds added or opened PSN while 177 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
PSN’s largest tracked holder by dollar value, Newport Trust Company, LLC, sizes it at 6.7% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 6.6pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in PSN 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 416 tracked filers holding PSN, 226 increased or opened the position and 239 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 PSN 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 34
- VANGUARD CAPITAL MANAGEMENT LLC$154M
- VANGUARD PORTFOLIO MANAGEMENT LLC$139M
- VANGUARD FIDUCIARY TRUST CO$21M
- Schonfeld Strategic Advisors LLC$21M
- PenderFund Capital Management Ltd.$11M
- Bandera Partners LLC$9M
Full exits 39
- VANGUARD GROUP INC$391M
- REINHART PARTNERS, LLC.$48M
- Greenstone Partners & Co., LLC$37M
- TREMBLANT CAPITAL GROUP$36M
- Hood River Capital Management LLC$19M
- KETTLE HILL CAPITAL MANAGEMENT, LLC$16M
Largest adds
- WELLINGTON MANAGEMENT GROUP LLP$130M
- Swedbank AB$64M
- COOPER CREEK PARTNERS MANAGEMENT LLC$25M
- Invesco Ltd.$22M
- Newtyn Management, LLC$21M
- MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$17M
Largest trims
- Newport Trust Company, LLC$361M
- BlackRock, Inc.$201M
- FMR LLC$170M
- Artisan Partners Limited Partnership$148M
- Voss Capital, LP$92M
- Capital Research Global Investors$88M
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 |
|---|---|---|---|---|
| Newport Trust Company, LLC added | 50,138,695 | $2.7B | 45.9% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP added | 3,192,974 | $173M | 2.9% | 2026-Q1 |
| BlackRock, Inc. trimmed | 3,167,642 | $172M | 2.9% | 2026-Q1 |
| MORGAN STANLEY trimmed | 2,563,729 | $139M | 2.3% | 2026-Q1 |
| Swedbank AB added | 2,387,643 | $129M | 2.2% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 2,256,496 | $122M | 2.1% | 2026-Q1 |
| STATE STREET CORP added | 2,064,823 | $112M | 1.9% | 2026-Q1 |
| EARNEST PARTNERS LLC trimmed | 1,780,350 | $96M | 1.6% | 2026-Q1 |
| Channing Capital Management, LLC added | 1,612,977 | $87M | 1.5% | 2026-Q1 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed | 1,487,529 | $81M | 1.4% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 1,482,947 | $80M | 1.4% | 2026-Q1 |
| MACKENZIE FINANCIAL CORP added | 1,204,568 | $65M | 1.1% | 2026-Q1 |
| Voss Capital, LP added | 4,880,100 | $65M | 1.1% | 2026-Q1 |
| Invesco Ltd. added | 1,119,749 | $61M | 1.0% | 2026-Q1 |
| PRIMECAP MANAGEMENT CO/CA/ added | 1,020,400 | $55M | 0.9% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,011,283 | $55M | 0.9% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,005,660 | $54M | 0.9% | 2026-Q1 |
| T. Rowe Price Investment Management, Inc. added | 793,769 | $43M | 0.7% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 713,809 | $39M | 0.7% | 2026-Q1 |
| BROWN ADVISORY INC trimmed | 701,984 | $38M | 0.6% | 2026-Q1 |
| Newtyn Management, LLC added | 2,732,696 | $36M | 0.6% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 626,790 | $34M | 0.6% | 2026-Q1 |
| NORGES BANK added | 572,014 | $34M | 0.6% | 2026-Q1 |
| Nuveen, LLC added | 604,752 | $33M | 0.6% | 2026-Q1 |
| Clearline Capital LP added | 544,450 | $29M | 0.5% | 2026-Q1 |
| Progeny 3, Inc. added | 2,170,808 | $29M | 0.5% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 510,423 | $28M | 0.5% | 2026-Q1 |
| COOPER CREEK PARTNERS MANAGEMENT LLC added | 505,128 | $27M | 0.5% | 2026-Q1 |
| FMR LLC trimmed | 2,037,917 | $27M | 0.5% | 2026-Q1 |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | 499,100 | $27M | 0.5% | 2026-Q1 |
| ROYAL BANK OF CANADA added | 457,861 | $25M | 0.4% | 2026-Q1 |
| SW Investment Management LLC | 455,000 | $25M | 0.4% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 1,787,652 | $24M | 0.4% | 2026-Q1 |
| BANK OF NOVA SCOTIA added | 429,950 | $23M | 0.4% | 2026-Q1 |
| NEEDHAM INVESTMENT MANAGEMENT LLC added | 409,000 | $22M | 0.4% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 376,892 | $20M | 0.3% | 2026-Q1 |
| Capital Research Global Investors trimmed | 1,475,268 | $20M | 0.3% | 2026-Q1 |
| Goodman Financial Corp added | 319,144 | $17M | 0.3% | 2026-Q1 |
| TimesSquare Capital Management, LLC trimmed | 301,044 | $16M | 0.3% | 2026-Q1 |
| Legal & General Group Plc added | 294,836 | $16M | 0.3% | 2026-Q1 |
| FIL Ltd trimmed | 285,379 | $15M | 0.3% | 2026-Q1 |
| FIRST TRUST ADVISORS LP added | 256,676 | $14M | 0.2% | 2026-Q1 |
| Highlander Partners, L.P. trimmed | 255,900 | $14M | 0.2% | 2026-Q1 |
| Long Focus Capital Management, LLC | 990,000 | $13M | 0.2% | 2026-Q1 |
| BAMCO INC /NY/ trimmed | 944,301 | $13M | 0.2% | 2026-Q1 |
| VAN ECK ASSOCIATES CORP added | 230,077 | $12M | 0.2% | 2026-Q1 |
| ROYCE & ASSOCIATES LP trimmed | 219,500 | $12M | 0.2% | 2026-Q1 |
| BROOKTREE CAPITAL MANAGEMENT added | 862,391 | $11M | 0.2% | 2026-Q1 |
| Vident Advisory, LLC added | 205,605 | $11M | 0.2% | 2026-Q1 |
| PenderFund Capital Management Ltd. added | 812,462 | $11M | 0.2% | 2026-Q1 |
| Greenhaven Road Investment Management, L.P. trimmed | 810,444 | $11M | 0.2% | 2026-Q1 |
| FEDERATED HERMES, INC. added | 804,413 | $11M | 0.2% | 2026-Q1 |
| SEGALL BRYANT & HAMILL, LLC trimmed | 169,532 | $10M | 0.2% | 2026-Q1 |
| ArrowMark Colorado Holdings LLC added | 182,800 | $10M | 0.2% | 2026-Q1 |
| Cinctive Capital Management LP added | 178,823 | $10M | 0.2% | 2026-Q1 |
| Bandera Partners LLC new | 700,000 | $9M | 0.2% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 670,172 | $9M | 0.2% | 2026-Q1 |
| MOORE CAPITAL MANAGEMENT, LP trimmed | 158,587 | $9M | 0.1% | 2026-Q1 |
| BALYASNY ASSET MANAGEMENT L.P. added | 10,500,000 | $8M | 0.1% | 2026-Q1 |
| ADW Capital Management, LLC | 597,229 | $8M | 0.1% | 2026-Q1 |
| Point72 Asset Management, L.P. trimmed | 128,187 | $7M | 0.1% | 2026-Q1 |
| NOMURA HOLDINGS INC trimmed | 119,719 | $6M | 0.1% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 114,068 | $6M | 0.1% | 2026-Q1 |
| Stephens Investment Management Group LLC added | 458,621 | $6M | 0.1% | 2026-Q1 |
| SEI INVESTMENTS CO added | 111,185 | $6M | 0.1% | 2026-Q1 |
| Madison Avenue Partners, LP new | 447,878 | $6M | 0.1% | 2026-Q1 |
| ASSETMARK, INC added | 107,120 | $6M | 0.1% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 413,200 | $6M | 0.1% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC added | 101,651 | $6M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 2,985,213 | $108M | 1.8% | 2025-Q4 stale |
| FULLER & THALER ASSET MANAGEMENT, INC. trimmed | 847,322 | $70M | 1.2% | 2025-Q3 stale |
| REINHART PARTNERS, LLC. added | 1,309,860 | $48M | 0.8% | 2025-Q4 stale |
| LOOMIS SAYLES & CO L P added | 563,948 | $39M | 0.7% | 2025-Q2 stale |
| Alyeska Investment Group, L.P. added | 468,885 | $39M | 0.7% | 2025-Q3 stale |
| Greenstone Partners & Co., LLC added | 1,019,311 | $37M | 0.6% | 2025-Q4 stale |
| TREMBLANT CAPITAL GROUP added | 1,001,365 | $36M | 0.6% | 2025-Q4 stale |
| Junto Capital Management LP trimmed | 407,391 | $34M | 0.6% | 2025-Q3 stale |
| Rovida Advisors Inc. added | 750,000 | $30M | 0.5% | 2025-Q3 stale |
| NEXT CENTURY GROWTH INVESTORS LLC trimmed | 417,625 | $29M | 0.5% | 2025-Q2 stale |
| SG Capital Management LLC added | 323,421 | $23M | 0.4% | 2025-Q2 stale |
| OBERWEIS ASSET MANAGEMENT INC/ trimmed | 272,730 | $23M | 0.4% | 2025-Q3 stale |
| AXA S.A. added | 298,985 | $21M | 0.4% | 2025-Q2 stale |
| Hood River Capital Management LLC added | 526,726 | $19M | 0.3% | 2025-Q4 stale |
| Granahan Investment Management, LLC trimmed | 260,529 | $18M | 0.3% | 2025-Q2 stale |
| WASATCH ADVISORS LP trimmed | 239,903 | $17M | 0.3% | 2025-Q2 stale |
| KETTLE HILL CAPITAL MANAGEMENT, LLC trimmed | 262,713 | $16M | 0.3% | 2025-Q4 stale |
| READYSTATE ASSET MANAGEMENT LP new | 441,984 | $16M | 0.3% | 2025-Q4 stale |
| AXA Investment Managers S.A. new | 381,788 | $15M | 0.3% | 2025-Q3 stale |
| LORD, ABBETT & CO. LLC trimmed | 191,448 | $13M | 0.2% | 2025-Q2 stale |
| Silvercrest Asset Management Group LLC trimmed | 165,268 | $12M | 0.2% | 2025-Q2 stale |
| PEREGRINE CAPITAL MANAGEMENT LLC added | 299,411 | $11M | 0.2% | 2025-Q4 stale |
| Appian Way Asset Management LP trimmed | 153,688 | $9M | 0.2% | 2025-Q1 stale |
| Woodline Partners LP added | 244,321 | $9M | 0.1% | 2025-Q4 stale |
| NEUBERGER BERMAN GROUP LLC added | 134,063 | $8M | 0.1% | 2025-Q4 stale |
| Paradoxiom Capital L.P. added | 137,561 | $8M | 0.1% | 2025-Q1 stale |
| Bastion Asset Management Inc. added | 128,186 | $8M | 0.1% | 2025-Q4 stale |
| Resolute Capital Asset Partners LLC added | 109,135 | $8M | 0.1% | 2025-Q2 stale |
| Fund 1 Investments, LLC | 206,985 | $8M | 0.1% | 2025-Q4 stale |
| CASTLEARK MANAGEMENT LLC trimmed | 103,900 | $7M | 0.1% | 2025-Q2 stale |
| MACQUARIE GROUP LTD added | 70,360 | $6M | 0.1% | 2025-Q3 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.