2026 Q1 Portfolio Activity
In 2026 Q1, TUDOR INVESTMENT CORP ET AL maintained a portfolio of 4448 distinct positions. The most significant new addition was Penumbra Inc - US, now representing 0.25% of the total fund value. They heavily accumulated shares in Ishares Russell 2000 Etf - US , increasing the position by 3207.8%. Conversely, TUDOR INVESTMENT CORP ET AL completely exited their position in Ishares Russell 2000 Etf - US .
Position History
hover any row below to update
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Total Positions
4448
Quarter
2026 Q1
Top Holding
IWM (9.5%)
Top 10 Concentration
29.5%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 4448
TUDOR INVESTMENT CORP ET AL Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IWM
PUT
Ishares Russell...
|
PUT Option | 9.47% | 12.78% |
#1
Prev: #1
|
5.8 |
—
|
-7,483,400 | -26.7% |
P
S
|
20,577,700 | $5,103,269,600 |
$219.75
+32.5%
|
2006 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
IWM
CALL
Ishares Russell...
|
CALL Option | 5.52% | 4.18% |
#2
Prev: #2
|
6.2 |
—
|
2,818,700 | 30.7% |
P
S
|
11,998,000 | $2,975,504,000 |
$219.75
+32.5%
|
2006 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
QQQ
PUT
Invesco Qqq Tru...
|
PUT Option | 3.92% | 3.89% |
#3
Prev: #3
|
4.6 |
—
|
238,500 | 7.0% |
P
S
|
3,659,700 | $2,112,305,646 |
$315.09
+117.2%
|
2001 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
QQQ
CALL
Invesco Qqq Tru...
|
CALL Option | 2.45% | 3.38% |
#4
Prev: #4
|
1.5 |
—
|
-687,700 | -23.1% |
P
S
|
2,285,700 | $1,319,260,326 | 2001 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SPY
CALL
State Street SP...
|
CALL Option | 2.06% | 0.96% |
#5
4
Prev: #9
|
4.3 |
—
|
950,000 | 125.0% |
P
S
|
1,710,000 | $1,112,081,400 | 2001 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
XLE
PUT
State Street En...
|
PUT Option | 1.36% | 1.02% |
#6
2
Prev: #8
|
1.0 |
—
|
-418,600 | -3.4% |
P
S
|
11,955,200 | $732,375,552 | 2004 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SPY
State Street SP...
|
ETF | 1.35% | 0.56% |
#7
16
Prev: #23
|
3.5 |
—
|
674,583 | 151.8% |
P
S
|
1,119,113 | $727,803,948 | 2001 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
NVDA
PUT
Nvidia Corp - U...
|
PUT Option | 1.27% | 1.19% |
#8
2
Prev: #6
|
2.5 |
—
|
488,800 | 14.2% |
P
S
|
3,927,200 | $684,903,680 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
GLD
CALL
Spdr Gold Share...
|
CALL Option | 1.07% | 0.36% |
#9
26
Prev: #35
|
3.4 |
—
|
851,200 | 175.6% |
P
S
|
1,335,900 | $574,824,411 | 2008 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
GLD
PUT
Spdr Gold Share...
|
PUT Option | 0.99% | 0.22% |
#10
45
Prev: #55
|
3.4 |
—
|
936,800 | 312.0% |
P
S
|
1,237,100 | $532,311,759 | 2008 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
XLF
PUT
State Street Fi...
|
PUT Option | 0.80% | 0.57% |
#11
10
Prev: #21
|
3.3 |
—
|
3,142,200 | 56.1% |
P
S
|
8,741,800 | $431,582,666 | 2003 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
KRE
PUT
State Street SP...
|
PUT Option | 0.73% | 0.56% |
#12
10
Prev: #22
|
2.8 |
—
|
1,369,500 | 29.1% |
P
S
|
6,070,300 | $395,480,045 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
EEM
PUT
Ishares Msci Em...
|
PUT Option | 0.72% | 0.79% |
#13
1
Prev: #12
|
0.8 |
—
|
-1,021,900 | -13.1% |
P
S
|
6,787,400 | $385,456,446 | 2006 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
EEM
CALL
Ishares Msci Em...
|
CALL Option | 0.68% | 0.34% |
#14
25
Prev: #39
|
3.3 |
—
|
3,121,400 | 93.0% |
P
S
|
6,476,300 | $367,789,077 | 2006 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
FXI
CALL
Ishares China L...
|
CALL Option | 0.68% | 0.36% |
#15
19
Prev: #34
|
3.3 |
—
|
5,110,100 | 100.3% |
P
S
|
10,205,200 | $366,366,680 | 2008 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TSLA
PUT
Tesla Inc - US
|
PUT Option | 0.64% | 0.20% |
#16
46
Prev: #62
|
3.3 |
—
|
691,500 | 284.5% |
P
S
|
934,600 | $347,437,550 | 2010 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TSM
PUT
Taiwan Semicond...
|
PUT Option | 0.62% | 0.13% |
#17
95
Prev: #112
|
3.2 |
—
|
756,100 | 333.4% |
P
S
|
982,900 | $332,171,055 | 2007 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
XLE
CALL
State Street En...
|
CALL Option | 0.61% | 0.52% |
#18
7
Prev: #25
|
0.7 |
—
|
-908,300 | -14.4% |
P
S
|
5,408,000 | $331,294,080 | 2004 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
XLU
PUT
State Street Ut...
|
PUT Option | 0.61% | 0.87% |
#19
9
Prev: #10
|
0.2 |
—
|
-3,909,100 | -35.5% |
P
S
|
7,117,500 | $326,622,075 | 2008 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
BABA
PUT
Alibaba Group H...
|
PUT Option | 0.56% | 0.14% |
#20
75
Prev: #95
|
3.2 |
—
|
1,857,200 | 347.7% |
P
S
|
2,391,300 | $300,012,498 | 2014 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
NVDA
CALL
Nvidia Corp - U...
|
CALL Option | 0.52% | 0.21% |
#21
37
Prev: #58
|
3.2 |
—
|
976,900 | 156.9% |
P
S
|
1,599,700 | $278,987,680 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AMZN
PUT
Amazon.Com Inc ...
|
PUT Option | 0.51% | 0.63% |
#22
3
Prev: #19
|
0.7 |
—
|
-143,700 | -9.7% |
P
S
|
1,330,500 | $277,103,235 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
EA
Electronic Arts...
|
Communication Services | 0.51% | 0.34% |
#23
17
Prev: #40
|
3.2 |
—
|
464,297 | 52.3% |
P
S
|
1,352,130 | $275,658,743 | 2000 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SMH
PUT
Vaneck Semicond...
|
PUT Option | 0.49% | 0.19% |
#24
42
Prev: #66
|
3.2 |
—
|
398,300 | 138.6% |
P
S
|
685,700 | $262,897,380 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MSFT
PUT
Microsoft Corp ...
|
PUT Option | 0.47% | 0.76% |
#25
12
Prev: #13
|
0.2 |
—
|
-174,800 | -20.5% |
P
S
|
679,000 | $251,345,430 | 2001 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MSFT
Microsoft Corp ...
|
Technology | 0.46% | 0.64% |
#26
8
Prev: #18
|
0.7 |
—
|
-44,346 | -6.2% |
P
S
|
674,335 | $249,618,587 | 2001 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
META
PUT
Meta Platforms ...
|
PUT Option | 0.45% | 0.59% |
#27
7
Prev: #20
|
0.7 |
—
|
-61,800 | -12.9% |
P
S
|
419,100 | $239,779,683 | 2012 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
FXI
PUT
Ishares China L...
|
PUT Option | 0.44% | 0.43% |
#28
Prev: #28
|
2.2 |
—
|
602,600 | 9.9% |
P
S
|
6,660,800 | $239,122,720 | 2008 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
XLK
PUT
State Street Te...
|
PUT Option | 0.43% | 0.35% |
#29
8
Prev: #37
|
2.7 |
—
|
429,200 | 32.6% |
P
S
|
1,745,200 | $231,937,080 | 2006 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
XLF
CALL
State Street Fi...
|
CALL Option | 0.41% | 0.34% |
#30
8
Prev: #38
|
2.7 |
—
|
1,066,400 | 31.4% |
P
S
|
4,467,700 | $220,570,349 | 2003 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
XOP
PUT
State Street SP...
|
PUT Option | 0.41% | 0.13% |
#31
72
Prev: #103
|
3.2 |
—
|
635,400 | 110.7% |
P
S
|
1,209,400 | $219,905,202 | 2019 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MU
PUT
Micron Technolo...
|
PUT Option | 0.41% | 0.21% |
#32
29
Prev: #61
|
3.2 |
—
|
253,700 | 64.4% |
P
S
|
647,400 | $218,717,616 | 2000 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TSLA
Tesla Inc - US
|
Consumer Cyclical | 0.40% | 0.05% |
#33
284
Prev: #317
|
3.2 |
—
|
524,718 | 874.5% |
P
S
|
584,718 | $217,368,917 | 2010 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
WBS
Webster Financi...
|
Financial Services | 0.40% | 0.01% |
#34
824
Prev: #858
|
3.2 |
—
|
2,952,221 | 2313.7% |
P
S
|
3,079,817 | $213,800,896 | 2010 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MSFT
CALL
Microsoft Corp ...
|
CALL Option | 0.38% | 0.47% |
#35
9
Prev: #26
|
0.7 |
—
|
23,800 | 4.5% |
P
S
|
549,800 | $203,519,466 | 2001 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AAPL
Apple Inc - US
|
Technology | 0.38% | 0.32% |
#36
6
Prev: #42
|
2.7 |
—
|
168,320 | 26.6% |
P
S
|
801,529 | $203,420,045 | 2002 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
WBD
Warner Bros Dis...
|
Communication Services | 0.36% | — |
#37
Prev: #—
|
3.6 |
—
|
7,055,087 | — |
NEW
|
7,055,087 | $193,732,689 | 2011 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
KVUE
Kenvue Inc - US
|
Consumer Defensive | 0.36% | 0.22% |
#38
19
Prev: #57
|
3.1 |
—
|
4,291,016 | 62.8% |
P
S
|
11,128,599 | $191,857,047 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
GOOGL
PUT
Alphabet, Inc.
|
PUT Option | 0.35% | 0.68% |
#39
23
Prev: #16
|
0.1 |
—
|
-521,700 | -44.4% |
P
S
|
654,400 | $188,179,264 | 2015 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
XOM
PUT
Exxon Mobil Cor...
|
PUT Option | 0.35% | 0.02% |
#40
538
Prev: #578
|
3.1 |
—
|
985,200 | 891.6% |
P
S
|
1,095,700 | $185,896,462 | 2008 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AMZN
Amazon.Com Inc ...
|
Consumer Cyclical | 0.34% | 0.67% |
#41
24
Prev: #17
|
0.1 |
—
|
-670,170 | -42.9% |
P
S
|
892,105 | $185,798,708 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
NSC
Norfolk Souther...
|
Industrials | 0.34% | 0.21% |
#42
17
Prev: #59
|
3.1 |
—
|
231,887 | 58.0% |
P
S
|
631,675 | $181,290,725 | 2009 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SEE
Sealed Air Corp...
|
Consumer Cyclical | 0.33% | 0.32% |
#43
2
Prev: #41
|
0.6 |
—
|
82,696 | 2.0% |
P
S
|
4,267,942 | $179,466,961 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
BABA
CALL
Alibaba Group H...
|
CALL Option | 0.33% | 0.09% |
#44
118
Prev: #162
|
3.1 |
—
|
1,079,900 | 312.6% |
P
S
|
1,425,400 | $178,830,684 | 2014 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
META
CALL
Meta Platforms ...
|
CALL Option | 0.33% | 0.55% |
#45
21
Prev: #24
|
0.1 |
—
|
-141,700 | -31.2% |
P
S
|
312,300 | $178,676,199 | 2012 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
NVDA
Nvidia Corp - U...
|
Technology | 0.32% | 0.74% |
#46
32
Prev: #14
|
0.1 |
—
|
-1,148,768 | -53.8% |
P
S
|
984,583 | $171,711,275 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AMD
PUT
Advanced Micro ...
|
PUT Option | 0.31% | 0.28% |
#47
1
Prev: #46
|
2.1 |
—
|
120,900 | 17.1% |
P
S
|
829,300 | $168,704,499 | 2005 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
UNH
PUT
Unitedhealth Gr...
|
PUT Option | 0.31% | 0.23% |
#48
2
Prev: #50
|
3.1 |
—
|
236,300 | 61.7% |
P
S
|
619,400 | $167,603,446 | 2007 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
HOLX
Hologic Inc - U...
|
Healthcare | 0.31% | 0.22% |
#49
4
Prev: #53
|
2.6 |
—
|
587,404 | 36.5% |
P
S
|
2,196,804 | $166,056,414 | 2006 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
GOOGL
Alphabet, Inc.
|
Communication Services | 0.30% | 0.44% |
#50
23
Prev: #27
|
0.1 |
—
|
-199,939 | -26.2% |
P
S
|
563,459 | $162,028,270 | 2015 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 |
Showing 1-50 of 4448 holdings