Multi-Strategy · CIK 0001273087
Izzy Englander
Millennium Mgmt
Izzy Englander runs Millennium Mgmt, a multi-strategy overseeing $237.79B in disclosed equity holdings (SEC CIK 0001273087). The latest 13F filing (2025Q4) discloses 4067 positions across 11 sectors, with the largest positions in IVV, WMT and NVDA. On a mark-to-market basis the tracked portfolio has returned 22.0% over the past year. OpenStocks tracks 40 consecutive 13F filings for this manager — every position change, new entry, and exit is logged below.
Portfolio
$237.79B
Positions
4067
Quarter
2025Q4
Filings tracked
40
Capital flow per quarter
BuysSellsNet
Latest · 2025Q4
+$9.47B
Lifetime buys
$482.01B
Lifetime sells
$473.56B
Quarter activity
What changed in 2024Q1 — net new, added, trimmed, exited.
New positions560 names
- IBITISHARES BITCOIN TR+20,859,447$844.2M
- FBTCFIDELITY WISE ORIGIN BITCOIN+12,997,749$806.6M
- COOCOOPER COS INC+2,476,741$251.3M
- GBTCGRAYSCALE BITCOIN TR BTC+3,198,194$202.0M
- TRUTRANSUNION+1,975,906$157.7M
- BXBLACKSTONE INC+856,603$112.5M
- N72482QIAGEN NV+2,337,556$100.5M
- ZS 0.125 07/01/25ZSCALER INC+73,000,000$99.6M
- NTRA 2.25 05/01/27NATERA INC+35,000,000$85.3M
- SIRI 3.75 03/15/28LIBERTY MEDIA CORP DEL+56,273,000$69.4M
- WOLF 1.75 05/01/26WOLFSPEED INC+58,200,000$56.1M
- G7997RSEAGATE TECHNOLOGY HLDNGS PL+571,341$53.2M
- + 548 more…
Added to1733 names
- MRKMERCK & CO INC+4,021,500$530.6M
- G25508CRH PLC+5,358,816$462.3M
- AMZNAMAZON COM INC+2,390,755$431.2M
- ADBEADOBE SYSTEMS INCORPORATED+777,543$392.3M
- AVGOBROADCOM INC+275,053$364.6M
- NOWSERVICENOW INC+465,071$354.6M
- AKXANSYS INC+1,000,213$347.2M
- MMM3M CO+3,091,271$327.9M
- WMTWALMART INC+5,300,421$318.9M
- AAPLAPPLE INC+1,813,567$311.0M
- SCHWSCHWAB CHARLES CORP+3,989,756$288.6M
- JNJJOHNSON & JOHNSON+1,770,538$280.1M
- + 1721 more…
Trimmed1739 names
- IVVISHARES TR−8,644,442$4.54B
- MSFTMICROSOFT CORP−2,383,696$1.00B
- NVDANVIDIA CORPORATION−720,004$650.6M
- SPYSPDR S&P 500 ETF TR−1,088,359$569.3M
- MUMICRON TECHNOLOGY INC−3,990,658$470.5M
- G54950LINDE PLC−871,609$404.7M
- WDCWESTERN DIGITAL CORP.−5,711,316$389.7M
- ORCLORACLE CORP−2,456,042$308.5M
- DIASPDR DOW JONES INDL AVERAGE−759,500$302.1M
- CLCOLGATE PALMOLIVE CO−3,192,799$287.5M
- G5960LMEDTRONIC PLC−3,273,082$285.2M
- FISFIDELITY NATL INFORMATION SV−3,733,810$277.0M
- + 1727 more…
Exited505 names
- 848637SPLUNK INC−2,095,095$319.2M
- 53814LLIVENT CORP−11,122,878$200.0M
- 216648COOPER COS INC−393,991$149.1M
- 45253HIMMUNOGEN INC−4,473,868$132.7M
- FOURSHIFT4 PMTS INC−1,665,879$123.8M
- TLTISHARES TR−796,690$78.8M
- 26884LEQT CORP−28,101,000$74.8M
- 84860WSPIRIT RLTY CAP INC NEW−1,636,974$71.5M
- 25470MDISH NETWORK CORPORATION−11,175,439$64.5M
- N72482QIAGEN NV−1,432,811$62.2M
- Z 0.75 09/01/24ZILLOW GROUP INC−45,325,000$61.3M
- 48576AKARUNA THERAPEUTICS INC−162,991$51.6M
- + 493 more…
Recent transactions
Last 20 moves
TRIM
PALVELLA THERAPEUTICS INC NE
−23,394
~$104.67 · 2025Q4
2026-02-17
TRIM
BEAZER HOMES USA INC
−278,402
~$20.27 · 2025Q4
2026-02-17
ADD
CHURCH & DWIGHT CO INC
+433,959
~$83.85 · 2025Q4
2026-02-17
TRIM
MILLROSE PPTYS INC
−317,102
~$29.87 · 2025Q4
2026-02-17
ADD
ROGERS COMMUNICATIONS INC
+472,106
~$37.75 · 2025Q4
2026-02-17
ADD
SUMMIT THERAPEUTICS INC
+348,503
~$17.49 · 2025Q4
2026-02-17
SOLD
TSAKOS ENERGY NAVIGATION LTD
−287,149
~$22.22 · 2025Q4
2026-02-17
NEW
KINGSOFT CLOUD HLDGS LTD
+34,114
~$10.34 · 2025Q4
2026-02-17
TRIM
AURORA INNOVATION INC
−1,509,670
~$3.84 · 2025Q4
2026-02-17
TRIM
TITAN ACQUISITION CORP
−35,000
~$0.32 · 2025Q4
2026-02-17
