2026 Q1 Portfolio Activity
In 2026 Q1, EQUITEC PROPRIETARY MARKETS, LLC maintained a portfolio of 117 distinct positions. The most significant new addition was ARCELLX INC, now representing 12.60% of the total fund value. They heavily accumulated shares in HOLOGIC INC, increasing the position by 35053.8%. Conversely, EQUITEC PROPRIETARY MARKETS, LLC completely exited their position in NETFLIX INC.
Position History
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Total Positions
117
Quarter
2026 Q1
Top Holding
HOLX (18.5%)
Top 10 Concentration
73.6%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 117
EQUITEC PROPRIETARY MARKETS, LLC 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HOLX
PUT
HOLOGIC INC
|
PUT Option | 18.46% | 4.13% |
#1
3
Prev: #4
|
9.0 |
—
|
360,300 | 372.6% |
P
S
|
457,000 | $34,544,630 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
ACLX
CALL
ARCELLX INC
|
CALL Option | 12.60% | — |
#2
Prev: #—
|
9.0 |
—
|
205,300 | — |
NEW
|
205,300 | $23,572,546 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
EA
CALL
ELECTRONIC ARTS...
|
CALL Option | 9.05% | 1.22% |
#3
11
Prev: #14
|
7.6 |
—
|
72,700 | 699.0% |
P
S
|
83,100 | $16,941,597 | 2014 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
HOLX
HOLOGIC INC
|
Healthcare | 8.79% | 2.66% |
#4
3
Prev: #7
|
7.0 |
—
|
155,267 | 249.2% |
P
S
|
217,567 | $16,445,890 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
ZIM
PUT
ZIM INTEGRATED ...
|
PUT Option | 5.30% | — |
#5
Prev: #—
|
6.1 |
—
|
376,700 | — |
NEW
|
376,700 | $9,926,045 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
ZIM
ZIM INTEGRATED ...
|
Industrials | 5.14% | — |
#6
Prev: #—
|
5.6 |
—
|
364,700 | — |
NEW
|
364,700 | $9,609,845 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
PEN
CALL
PENUMBRA INC
|
CALL Option | 4.35% | — |
#7
Prev: #—
|
5.2 |
—
|
24,800 | — |
NEW
|
24,800 | $8,143,576 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
EA
PUT
ELECTRONIC ARTS...
|
PUT Option | 3.56% | 1.34% |
#8
5
Prev: #13
|
4.4 |
—
|
21,300 | 186.8% |
P
S
|
32,700 | $6,666,549 | 2014 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
TERN
PUT
TERNS PHARMACEU...
|
PUT Option | 3.43% | — |
#9
Prev: #—
|
4.9 |
—
|
121,800 | — |
NEW
|
121,800 | $6,421,296 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
ACLX
PUT
ARCELLX INC
|
PUT Option | 2.96% | — |
#10
Prev: #—
|
4.7 |
—
|
48,200 | — |
NEW
|
48,200 | $5,534,324 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
TERN
TERNS PHARMACEU...
|
Healthcare | 2.83% | — |
#11
Prev: #—
|
4.6 |
—
|
100,500 | — |
NEW
|
100,500 | $5,298,360 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
HOLX
CALL
HOLOGIC INC
|
CALL Option | 2.71% | 0.06% |
#12
30
Prev: #42
|
4.1 |
—
|
65,700 | 5053.8% |
P
S
|
67,000 | $5,064,530 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
PEN
PUT
PENUMBRA INC
|
PUT Option | 2.49% | — |
#13
Prev: #—
|
4.5 |
—
|
14,200 | — |
NEW
|
14,200 | $4,662,854 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
BA
PUT
BOEING CO
|
PUT Option | 2.13% | 2.49% |
#14
6
Prev: #8
|
1.9 |
—
|
no change | no change |
P
S
|
20,000 | $3,980,600 | 2014 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
ACLX
ARCELLX INC
|
Healthcare | 2.06% | — |
#15
Prev: #—
|
4.3 |
—
|
33,574 | — |
NEW
|
33,574 | $3,854,967 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
BHF
PUT
BRIGHTHOUSE FIN...
|
PUT Option | 1.68% | 0.87% |
#16
1
Prev: #17
|
3.7 |
—
|
29,200 | 124.8% |
P
S
|
52,600 | $3,149,688 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
BSX
CALL
BOSTON SCIENTIF...
|
CALL Option | 1.68% | — |
#17
Prev: #—
|
4.2 |
—
|
50,000 | — |
NEW
|
50,000 | $3,137,500 | 2014 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
TPH
PUT
TRI POINTE HOME...
|
PUT Option | 0.84% | — |
#18
Prev: #—
|
3.8 |
—
|
33,800 | — |
NEW
|
33,800 | $1,579,474 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
TPH
TRI POINTE HOME...
|
Consumer Cyclical | 0.76% | — |
#19
Prev: #—
|
3.8 |
—
|
30,600 | — |
NEW
|
30,600 | $1,429,938 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
WBD
PUT
WARNER BROS DIS...
|
PUT Option | 0.75% | 2.12% |
#20
11
Prev: #9
|
0.3 |
—
|
-77,500 | -60.4% |
P
S
|
50,900 | $1,397,714 | 2014 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
WOLF
PUT
WOLFSPEED INC
|
PUT Option | 0.67% | 0.66% |
#21
1
Prev: #22
|
2.3 |
—
|
10,500 | 15.8% |
P
S
|
77,000 | $1,256,640 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
WES
PUT
WESTERN MIDSTRE...
|
PUT Option | 0.54% | 0.33% |
#22
6
Prev: #28
|
3.2 |
—
|
10,000 | 68.0% |
P
S
|
24,700 | $1,016,899 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
ZIM
CALL
ZIM INTEGRATED ...
|
CALL Option | 0.49% | — |
#23
Prev: #—
|
3.7 |
—
|
35,000 | — |
NEW
|
35,000 | $922,250 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
PEN
PENUMBRA INC
|
Healthcare | 0.49% | — |
#24
Prev: #—
|
3.7 |
—
|
2,801 | — |
NEW
|
2,801 | $919,764 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
YEXT
PUT
YEXT INC
|
PUT Option | 0.48% | — |
#25
Prev: #—
|
3.7 |
—
|
233,600 | — |
NEW
|
233,600 | $897,024 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
YEXT
YEXT INC
|
Technology | 0.47% | — |
#26
Prev: #—
|
3.7 |
—
|
228,600 | — |
NEW
|
228,600 | $877,824 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
AES
AES CORP
|
Utilities | 0.46% | — |
#27
Prev: #—
|
3.7 |
—
|
61,000 | — |
NEW
|
61,000 | $859,490 | 2014 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
AES
PUT
AES CORP
|
PUT Option | 0.46% | — |
#28
Prev: #—
|
3.7 |
—
|
61,000 | — |
NEW
|
61,000 | $859,490 | 2014 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
BHF
BRIGHTHOUSE FIN...
|
Financial Services | 0.45% | 0.01% |
#29
23
Prev: #52
|
3.2 |
—
|
13,640 | 3589.5% |
P
S
|
14,020 | $839,518 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
WES
CALL
WESTERN MIDSTRE...
|
CALL Option | 0.44% | 0.67% |
#30
9
Prev: #21
|
0.2 |
—
|
-9,300 | -31.5% |
P
S
|
20,200 | $831,634 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
BSX
BOSTON SCIENTIF...
|
Healthcare | 0.37% | — |
#31
Prev: #—
|
3.6 |
—
|
11,100 | — |
NEW
|
11,100 | $696,525 | 2014 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
WOLF
CALL
WOLFSPEED INC
|
CALL Option | 0.35% | — |
#32
Prev: #—
|
3.6 |
—
|
40,500 | — |
NEW
|
40,500 | $660,960 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
WES
WESTERN MIDSTRE...
|
Bond/Debt | 0.32% | 0.35% |
#33
6
Prev: #27
|
0.6 |
—
|
-792 | -5.1% |
P
S
|
14,700 | $605,199 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
BHF
CALL
BRIGHTHOUSE FIN...
|
CALL Option | 0.32% | 0.67% |
#34
14
Prev: #20
|
0.1 |
—
|
-8,000 | -44.4% |
P
S
|
10,000 | $598,800 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
PSKY
CALL
PARAMOUNT SKYDA...
|
CALL Option | 0.24% | 0.42% |
#35
10
Prev: #25
|
0.6 |
—
|
-5,000 | -9.1% |
P
S
|
49,700 | $448,294 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
WBD
WARNER BROS DIS...
|
Communication Services | 0.23% | 0.66% |
#36
13
Prev: #23
|
0.1 |
—
|
-24,200 | -60.5% |
P
S
|
15,800 | $433,868 | 2014 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
JHG
JANUS HENDERSON...
|
Financial Services | 0.20% | — |
#37
Prev: #—
|
3.6 |
—
|
7,300 | — |
NEW
|
7,300 | $375,001 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
JHG
PUT
JANUS HENDERSON...
|
PUT Option | 0.20% | — |
#38
Prev: #—
|
3.6 |
—
|
7,300 | — |
NEW
|
7,300 | $375,001 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
GLDD
PUT
GREAT LAKES DRE...
|
PUT Option | 0.17% | — |
#39
Prev: #—
|
3.6 |
—
|
19,000 | — |
NEW
|
19,000 | $323,000 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
PSKY
PARAMOUNT SKYDA...
|
Communication Services | 0.17% | 1.48% |
#40
28
Prev: #12
|
0.1 |
—
|
-156,500 | -81.4% |
P
S
|
35,800 | $322,916 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
PSKY
PUT
PARAMOUNT SKYDA...
|
PUT Option | 0.17% | 3.71% |
#41
36
Prev: #5
|
0.1 |
—
|
-446,500 | -92.6% |
P
S
|
35,800 | $322,916 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
KZR
PUT
KEZAR LIFE SCIE...
|
PUT Option | 0.15% | — |
#42
Prev: #—
|
3.6 |
—
|
38,000 | — |
NEW
|
38,000 | $281,960 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
GLDD
GREAT LAKES DRE...
|
Industrials | 0.13% | — |
#43
Prev: #—
|
3.6 |
—
|
14,100 | — |
NEW
|
14,100 | $239,700 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
KZR
KEZAR LIFE SCIE...
|
Healthcare | 0.08% | — |
#44
Prev: #—
|
3.5 |
—
|
19,500 | — |
NEW
|
19,500 | $144,690 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
WBD
CALL
WARNER BROS DIS...
|
CALL Option | 0.07% | 0.83% |
#45
27
Prev: #18
|
0.0 |
—
|
-45,000 | -90.0% |
P
S
|
5,000 | $137,300 | 2014 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
TPH
CALL
TRI POINTE HOME...
|
CALL Option | 0.04% | — |
#46
Prev: #—
|
3.5 |
—
|
1,500 | — |
NEW
|
1,500 | $70,095 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
TLT
ISHARES TR
|
ETF | 0.04% | 0.04% |
#47
1
Prev: #46
|
1.0 |
—
|
no change | no change |
P
S
|
800 | $69,352 | 2023 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
LNSR
LENSAR INC
|
Healthcare | 0.03% | 0.01% |
#48
7
Prev: #55
|
3.0 |
—
|
8,100 | 426.3% |
P
S
|
10,000 | $59,600 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
LNSR
PUT
LENSAR INC
|
PUT Option | 0.03% | 0.01% |
#49
4
Prev: #53
|
3.0 |
—
|
7,900 | 376.2% |
P
S
|
10,000 | $59,600 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
SSTK
SHUTTERSTOCK IN...
|
Communication Services | 0.03% | — |
#50
Prev: #—
|
3.5 |
—
|
3,200 | — |
NEW
|
3,200 | $53,152 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 |
Showing 1-50 of 117 holdings