Senseonics HoldingsSENS
13F holders, Q3 2025 (September 30)118holders −21
16new positions
36sold out
4famous investors
$0.44avg. 13F price*
At the end of Q3 2025, 118 institutions reported holding Senseonics Holdings Inc. (SENS) in their 13F filings, down 21 from Q2 2025. 16 opened new positions and 36 sold out. The largest holders were Vanguard Group Inc. ($14.9M), First Light Asset Management, LLC ($7.8M) and BlackRock, Inc. ($6.8M). 4 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Senseonics Holdings Inc.
- CUSIP
- 81727U105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 16 | $370K |
| Exits | 36 | $8.6M |
All 13F filers, Q2 2025 → Q3 2025: 8,925,394 shares bought and 43,116,255 shares sold, net −34,190,861 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 118 holders
| Vanguard Group Inc. | 0.00% | Add +2.2% | 34,219,484 | $14.9M |
| First Light Asset Management, LLC | 0.74% | Reduce -49.6% | 18,007,632 | $7.8M |
| BlackRock, Inc. | 0.00% | Reduce -0.8% | 15,613,860 | $6.8M |
| Geode Capital Management, LLC | 0.00% | Add +3.2% | 8,979,664 | $3.9M |
| Masters Capital Management LLC | 0.35% | Add +11.1% | 5,000,000 | $2.2M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +2.1% | 4,397,269 | $1.9M |
| State Street Corp. | 0.00% | Add +4.1% | 4,389,671 | $1.9M |
| UBS Group AG | 0.00% | Add +409.0% | 4,248,519 | $1.9M |
| Citadel Advisors | 0.00% | Add +83.1% | 2,337,853 | $1.0M |
| Sio Capital Management, LLC | 0.26% | Reduce -52.3% | 2,315,749 | $1.0M |
| Sei Investments Co. | 0.00% | Add +13.1% | 1,804,913 | $787K |
| Renaissance Technologies | 0.00% | Reduce -38.2% | 1,701,744 | $742K |
| Deutsche Bank AG | 0.00% | Add +103.6% | 1,683,558 | $741K |
| Susquehanna International Group, LLP | 0.00% | Add +33.5% | 1,479,644 | $645K |
| Northern Trust Corp. | 0.00% | Add +1.9% | 1,400,179 | $610K |
| Walleye Capital LLC | 0.00% | Reduce -7.7% | 1,044,767 | $455K |
| Squarepoint Ops LLC | 0.00% | Add +8.3% | 751,916 | $328K |
| GMT Capital Corp | 0.01% | No change | 729,377 | $318K |
| Royal Bank of Canada | 0.00% | Reduce -3.0% | 539,607 | $234K |
| Pathstone Holdings, LLC | 0.00% | No change | 500,000 | $218K |
| Jacobs Levy Equity Management, Inc. | 0.00% | New | 488,464 | $213K |
| Symmetry Partners, LLC | 0.02% | No change | 467,715 | $204K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Add +0.3% | 347,355 | $151K |
| Two Sigma Advisers, LP | 0.00% | Reduce -46.4% | 343,300 | $150K |
| Two Sigma Investments, LP | 0.00% | Reduce -81.8% | 334,632 | $146K |
| Morgan Stanley | 0.00% | Reduce -5.9% | 315,968 | $138K |
| Bank of America Corp. | 0.00% | Reduce -66.3% | 308,495 | $134K |
| Millennium Management | 0.00% | Reduce -35.2% | 255,473 | $111K |
| Keynote Financial Services LLC | 0.06% | Add +1.5% | 211,350 | $92K |
| LPL Financial LLC | 0.00% | Add +34.0% | 182,482 | $80K |
| JBR Co Financial Management Inc | 0.03% | No change | 135,756 | $59K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -79.7% | 125,512 | $55K |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -59.5% | 122,335 | $53K |
| Goldstone Financial Group, LLC | 0.01% | New | 120,000 | $52K |
| Creative Planning | 0.00% | Reduce -1.4% | 116,987 | $51K |
| &partners | 0.00% | Reduce -46.8% | 116,905 | $51K |
| Ausdal Financial Partners, Inc. | 0.00% | Add +50.0% | 105,000 | $46K |
| Mercer Global Advisors Inc. | 0.00% | No change | 103,611 | $45K |
| Traynor Capital Management, Inc. | 0.00% | No change | 98,420 | $43K |
| Bank of New York Mellon Corp | 0.00% | Add +41.9% | 94,121 | $41K |
| Victory Capital Management Inc. | 0.00% | Reduce -0.4% | 81,890 | $36K |
| Elite Life Management LLC | 0.07% | Add +6.6% | 80,297 | $36K |
| Group One Trading LLC | 0.00% | Add +10554.8% | 78,739 | $34K |
| XTX Topco Ltd | 0.00% | New | 76,618 | $33K |
| Cetera Investment Advisers | 0.00% | Reduce -4.5% | 69,124 | $30K |
| Simplex Trading, LLC | 0.00% | Add +50.1% | 61,989 | $27K |
| Smith Salley Wealth Management | 0.00% | Add +10.9% | 61,000 | $27K |
| Capital Advisory Group Advisory Services, LLC | 0.01% | No change | 60,000 | $26K |
| Johnson & Johnson | 0.00% | No change | 54,621 | $24K |
| Osaic Holdings, Inc. | 0.00% | Add +0.5% | 51,430 | $23K |
| SG Americas Securities, LLC | 0.00% | Reduce -24.0% | 49,787 | $22K |
| Trust Co. of Oklahoma | 0.01% | No change | 50,340 | $22K |
| Whelan Financial | 0.01% | No change | 48,156 | $21K |
| Vontobel Holding Ltd. | 0.00% | Reduce -18.3% | 44,874 | $19K |
| Pfizer Inc | 0.00% | No change | 43,426 | $19K |
| Kestra Advisory Services, LLC | 0.00% | Add +53.2% | 42,635 | $19K |
| Stifel Financial Corp. | 0.00% | Reduce 0.0% | 41,569 | $18K |
| Cassaday & Co Wealth Management LLC | 0.00% | No change | 40,000 | $17K |
| Falcon Wealth Planning | 0.00% | No change | 38,724 | $17K |
| GPS Wealth Strategies Group, LLC | 0.00% | Add +1734.0% | 36,680 | $16K |
| Tidemark, LLC | 0.00% | No change | 31,670 | $14K |
| Quantbot Technologies LP | 0.00% | New | 31,359 | $14K |
| NewEdge Advisors, LLC | 0.00% | No change | 27,220 | $12K |
| MJP Associates Inc. | 0.00% | No change | 25,000 | $11K |
| Advisor OS, LLC | 0.00% | No change | 25,000 | $11K |
| Evoke Wealth, LLC | 0.00% | No change | 25,000 | $11K |
| Wells Fargo & Company | 0.00% | Reduce -20.5% | 24,627 | $11K |
| United Bank | 0.00% | No change | 24,000 | $10K |
| Tsfg, LLC | 0.00% | No change | 22,500 | $10K |
| Fortis Capital Advisors, LLC | 0.00% | Add +14.5% | 22,900 | $10K |
| Belpointe Asset Management LLC | 0.00% | Add +14.5% | 22,900 | $10K |
| IFP Advisors, Inc | 0.00% | Reduce -52.6% | 22,500 | $10K |
| Janney Montgomery Scott LLC | 0.00% | No change | 20,260 | $9K |
| Raymond James Financial Inc. | 0.00% | Reduce -6.9% | 20,100 | $9K |
| World Equity Group, Inc. | 0.00% | No change | 20,000 | $9K |
| Ameritas Advisory Services, LLC | 0.00% | Reduce -46.8% | 20,000 | $9K |
| NFSG Corp | 0.00% | No change | 19,900 | $9K |
| Inspire Advisors, LLC | 0.00% | Reduce -26.0% | 18,165 | $8K |
| Brevan Howard Capital Management LP | 0.00% | New | 16,559 | $7K |
| Moneta Group Investment Advisors LLC | 0.00% | Reduce -94.3% | 821 | $7K |
| FMR LLC | 0.00% | Add +13.1% | 16,426 | $7K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +42.7% | 16,358 | $7K |
| WNY Asset Management, LLC | 0.00% | No change | 16,000 | $7K |
| R Squared Ltd | 0.00% | New | 15,829 | $7K |
| Corient Private Wealth LP | 0.00% | New | 15,274 | $7K |
| Wealth Alliance, LLC | 0.00% | New | 15,000 | $7K |
| Focus Financial Network, Inc. | 0.00% | No change | 14,975 | $7K |
| Summit Financial, LLC | 0.00% | New | 14,611 | $6K |
| Mariner, LLC | 0.00% | Reduce -2.6% | 14,500 | $6K |
| AE Wealth Management LLC | 0.00% | New | 13,534 | $6K |
| Fisher Asset Management | 0.00% | Add +35.0% | 13,500 | $6K |
| Jane Street Group, LLC | 0.00% | New | 13,305 | $6K |
| Cornerstone Wealth Management, LLC | 0.00% | No change | 12,250 | $5K |
| HB Wealth Management, LLC | 0.00% | New | 11,774 | $5K |
| RMR Capital Management, LLC | 0.00% | No change | 11,629 | $5K |
| Harbour Investment Management LLC | 0.00% | No change | 11,500 | $5K |
| Abbot Financial Management, Inc. | 0.00% | No change | 11,500 | $5K |
| SOL Capital Management CO | 0.00% | No change | 11,500 | $5K |
| J.W. Cole Advisors, Inc. | 0.00% | Reduce -8.9% | 11,114 | $5K |
| Rockefeller Capital Management L.P. | 0.00% | New | 10,800 | $5K |
"% of holder's portfolio" is SENS's weight in each manager's 13F, not the share of Senseonics Holdings Inc. the manager owns.