April Short Selling

Author:

Ihor Dusaniwsky

Managing Director of Predictive Analytics

April 8, 2025

The beginning of April has been a volatile trading month with the S&P 500 down -9.3%, the Nasdaq down -9.9% and Russell 3000 down -9.5%. We saw total short interest in the market, both equity and ETFs, decline by $114 billion.

Industry Group

3-28-25 Short Int

4-7-25 Short Int

Change Short Int

Automobiles & Components

$36,022,180,875

$31,997,645,005

($4,024,535,870)

Banks

$55,524,436,922

$50,485,355,104

($5,039,081,818)

Capital Goods

$86,624,161,485

$81,002,679,826

($5,621,481,659)

Commercial & Professional Services

$24,241,540,071

$23,567,186,617

($674,353,454)

Consumer Disc Distribution & Retail

$66,170,435,952

$61,130,976,656

($5,039,459,296)

Consumer Durables & Apparel

$24,941,469,349

$23,429,049,620

($1,512,419,729)

Consumer Services

$50,653,571,874

$46,861,858,418

($3,791,713,456)

Consumer Staples Dist & Retail

$22,570,619,909

$22,753,425,949

$182,806,040

Energy

$86,876,657,412

$74,964,294,110

($11,912,363,302)

REITs

$37,941,072,384

$35,394,618,339

($2,546,454,045)

Financial Funds

$1,124,169,701

$1,063,820,242

($60,349,459)

Financial Services

$94,705,455,309

$87,824,531,435

($6,880,923,874)

Food Beverage & Tobacco

$32,958,425,937

$32,598,694,445

($359,731,492)

Health Care Equipment & Services

$57,781,774,635

$57,469,129,030

($312,645,605)

Household & Personal Products

$9,463,147,799

$9,074,135,058

($389,012,741)

Index Funds & ETFs

$288,440,117,871

$276,797,618,455

($11,642,499,416)

Insurance

$29,425,132,975

$28,071,450,415

($1,353,682,560)

Materials

$48,030,695,911

$44,120,067,020

($3,910,628,891)

Media & Entertainment

$83,880,628,467

$77,812,280,955

($6,068,347,512)

Pharma Biotech & Life Sciences

$101,303,393,153

$91,292,675,054

($10,010,718,099)

Real Estate Management & Dev

$5,326,228,382

$4,999,305,176

($326,923,206)

Semiconductors & Semi Equipment

$95,617,181,382

$84,672,235,885

($10,944,945,497)

Software & Services

$132,573,850,563

$123,721,034,547

($8,852,816,016)

SPAC

$33,312,125

$32,022,248

($1,289,877)

Technology Hardware & Equipment

$61,547,594,158

$53,995,284,601

($7,552,309,557)

Telecommunication Services

$17,802,965,880

$16,813,646,950

($989,318,930)

Transportation

$27,931,581,721

$25,069,919,779

($2,861,661,942)

Utilities

$35,109,092,071

$33,601,933,677

($1,507,158,394)

Grand Total

$1,614,620,894,274

$1,500,616,874,613

($114,004,019,661)

The $114 billion decline of total short interest was made up of $46 billion of new short selling which was more than offset by a $160 billion decline in the mark-to-market value of shares shorted, The Industry Groups with the largest amount of increased short selling were Index Funds & ETFs, Financial Services, Capital Goods and Software & Services.

Industry Group

Change Short Interest

Change Shs Shorted

Change MTM

Automobiles & Components

($4,024,535,870)

($279,917,396)

($3,744,618,474)

Banks

($5,039,081,818)

$812,830,714

($5,851,912,532)

Capital Goods

($5,621,481,659)

$3,195,866,549

($8,817,348,208)

Commercial & Professional Services

($674,353,454)

$947,449,968

($1,621,803,422)

Consumer Disc Distribution & Retail

($5,039,459,296)

$1,464,657,004

($6,504,116,300)

Consumer Durables & Apparel

($1,512,419,729)

$1,048,061,787

($2,560,481,516)

Consumer Services

($3,791,713,456)

$1,292,644,922

($5,084,358,378)

Consumer Staples Distribution & Retail

$182,806,040

$643,913,521

($461,107,481)

Energy

($11,912,363,302)

$1,458,673,246

($13,371,036,548)

REITs

($2,546,454,045)

$1,016,494,064

($3,562,948,109)

Financial Funds

($60,349,459)

$49,096,606

($109,446,065)

Financial Services

($6,880,923,874)

$3,734,409,636

($10,615,333,510)

Food Beverage & Tobacco

($359,731,492)

$687,388,140

($1,047,119,632)

Health Care Equipment & Services

($312,645,605)

$2,566,607,424

($2,879,253,029)

Household & Personal Products

($389,012,741)

$269,499,182

($658,511,923)

Index Funds & ETFs

($11,642,499,416)

$13,264,839,588

($24,907,339,004)

Insurance

($1,353,682,560)

$1,334,727,996

($2,688,410,556)

Materials

($3,910,628,891)

$1,309,209,874

($5,219,838,765)

Media & Entertainment

($6,068,347,512)

$1,750,920,470

($7,819,267,982)

Pharma Biotech & Life Sciences

($10,010,718,099)

$1,749,764,283

($11,760,482,382)

Real Estate Management & Development

($326,923,206)

$104,877,528

($431,800,734)

Semiconductors & Semi Equipment

($10,944,945,497)

$1,326,983,253

($12,271,928,750)

Software & Services

($8,852,816,016)

$3,423,505,902

($12,276,321,918)

SPAC

($1,289,877)

($706,544)

($583,333)

Technology Hardware & Equipment

($7,552,309,557)

$1,393,764,720

($8,946,074,277)

Telecommunication Services

($989,318,930)

$112,672,255

($1,101,991,185)

Transportation

($2,861,661,942)

$348,302,066

($3,209,964,008)

Utilities

($1,507,158,394)

$537,558,526

($2,044,716,920)

Grand Total

($114,004,019,661)

$45,564,095,287

($159,568,114,948)

Shorting into this market was a profitable trade with short sellers up $159 billion in mark-to-market profits, +10.1%. The most profitable Industry Groups on a percentage basis were Energy, Technology Hardware & Equipment, Semiconductors & Semi Equipment, Transportation and Pharma Biotech & Life Sciences. On a dollar basis, the most profitable Industry Groups were Index Funds & ETFs, Energy, Semiconductor & Semi Equipment, Software & Services and Pharma Biotech & Life Sciences.

Industry Group

MTM P\L

P\L %

Automobiles & Components

$ 3,775,853,401

11.00%

Banks

$ 5,743,896,471

10.74%

Capital Goods

$ 8,800,631,143

10.41%

Commercial & Professional Services

$ 1,633,897,661

6.77%

Consumer Disc Distribution & Retail

$ 6,501,651,375

10.12%

Consumer Durables & Apparel

$ 2,576,038,649

10.56%

Consumer Services

$ 5,055,059,641

10.27%

Consumer Staples Distribution & Retail

$ 471,505,139

2.06%

Energy

$ 13,348,897,549

16.35%

REITs

$ 3,579,779,982

9.68%

Financial Funds

$ 105,375,968

9.55%

Financial Services

$ 10,701,559,136

11.62%

Food Beverage & Tobacco

$ 1,037,897,541

3.14%

Health Care Equipment & Services

$ 2,863,217,373

4.92%

Household & Personal Products

$ 665,227,376

7.11%

Index Funds & ETFs

$ 24,827,124,943

8.71%

Insurance

$ 2,742,342,931

9.45%

Materials

$ 5,216,512,415

11.22%

Media & Entertainment

$ 7,846,803,342

9.62%

Pharma Biotech & Life Sciences

$ 11,415,335,706

11.75%

Real Estate Management & Development

$ 434,733,271

8.35%

Semiconductors & Semi Equipment

$ 12,273,008,579

13.49%

Software & Services

$ 12,215,121,286

9.45%

SPAC

$ 47,423

0.14%

Technology Hardware & Equipment

$ 8,935,614,066

15.33%

Telecommunication Services

$ 1,095,094,974

6.27%

Transportation

$ 3,158,619,203

11.81%

Utilities

$ 2,041,579,692

5.89%

Grand Total

$ 159,062,426,237

10.12%

Overall, the short side was an extraordinarily profitable trade up and down the market during this correction. 81% of every short trade was profitable and 97% of every dollar shorted was a profitable trade.

The most profitable short trades on a dollar basis were:

Stock

Ticker

Avg. Short Interest

MTM P\L

P\L %

1

SPDR SP 500 ETF

SPY US

$63,885,025,055

$6,136,858,453

9.61%

2

APPLE INC

AAPL US

$27,518,421,142

$4,862,204,106

17.67%

3

NVIDIA CORP

NVDA US

$27,929,383,850

$3,251,843,670

11.64%

4

TESLA INC

TSLA US

$20,833,189,540

$2,502,112,140

12.01%

5

INVESCO QQQ TRUST ETF

QQQ US

$25,477,049,780

$2,445,979,039

9.60%

6

ISHS RUSSELL 2000 ETF

IWM US

$17,038,468,201

$1,819,928,514

10.68%

7

CHEVRON CORP

CVX US

$9,835,861,102

$1,623,227,686

16.50%

8

META PLATFORMS INC

META US

$14,170,041,755

$1,553,297,092

10.96%

9

AMAZON.COM INC

AMZN US

$14,113,396,744

$1,339,259,999

9.49%

10

ALIBABA GROUP ADR

BABA US

$6,340,410,983

$1,338,683,282

21.11%

11

MICROSOFT CORP

MSFT US

$24,382,150,340

$1,324,308,687

5.43%

12

ADVANCED MICRO DEVICES

AMD US

$5,371,282,076

$1,084,377,983

20.19%

13

APOLLO GLOBAL MGMNT INC

APO US

$4,550,781,975

$891,987,325

19.60%

14

VISA INC

V US

$8,796,650,917

$820,033,626

9.32%

15

BROADCOM INC

AVGO US

$9,024,997,482

$785,866,384

8.71%

16

MICRON TECHNOLOGY

MU US

$2,436,394,069

$718,920,437

29.51%

17

EXXON MOBIL CORP

XOM US

$5,131,242,040

$677,744,658

13.21%

18

SPDR S&P BIOTECH ETF

XBI US

$4,537,690,036

$650,471,258

14.33%

19

JPMORGAN CHASE CO

JPM US

$5,465,970,119

$646,839,617

11.83%

20

ELI LILLY CO

LLY US

$5,126,627,600

$640,107,259

12.49%

The least profitable short trades on a dollar basis were:

Stock

Ticker

Avg. Short Interest

MTM P\L

P\L %

1

CORCEPT THERAPEUTICS INC

CORT US

$1,242,200,288

($309,195,473)

-24.89%

2

IPATH SERIES B SP 500 VIX ST FUTURES ETN

VXX US

$622,633,832

($228,169,854)

-36.65%

3

PROSHS ULTRAPRO SHORT QQQ ETF

SQQQ US

$615,666,346

($158,124,582)

-25.68%

4

PROSHS ULTRA 1.5X VIX S.T. FUTURES ETF

UVXY US

$199,538,484

($106,943,441)

-53.60%

5

DRXN DAILY SEMICONDUCTOR BEAR 3X ETF

SOXS US

$292,568,017

($104,896,097)

-35.85%

6

UNITEDHEALTH GRP

UNH US

$5,511,900,423

($89,236,215)

-1.62%

7

GAMESTOP CORP

GME US

$678,894,329

($75,493,947)

-11.12%

8

DOLLAR GENERAL CORP

DG US

$1,114,189,079

($72,092,431)

-6.47%

9

2X LONG VIX FUTURES ETF

UVIX US

$73,397,832

($52,915,176)

-72.09%

10

MR COOPER GROUP INC

COOP US

$279,770,560

($52,771,147)

-18.86%

On percentage basis, with a minimum of $50 million of short interest to reduce the noise of smaller short trades, the most profitable short positions were:

Stock

Ticker

Short Interest

MTM P\L

P\L %

1

VAXCYTE INC

PCVX US

$527,288,298

$444,224,132

84.25%

2

EDGEWISE THERAPEUTICS INC

EWTX US

$155,253,356

$101,684,862

65.50%

3

METSERA INC

MTSR US

$124,195,953

$64,578,208

52.00%

4

DRXN DAILY FTSE CHINA BULL 3X ETF

YINN US

$124,857,233

$62,782,962

50.28%

5

DRXN DAILY SEMICONDUCTOR BULL 3X ETF

SOXL US

$597,908,545

$291,688,516

48.78%

6

FORWARD AIR CORP

FWRD US

$63,092,903

$30,071,416

47.66%

7

RXSIGHT INC

RXST US

$62,565,942

$28,219,373

45.10%

8

DRXN DAILY REGIONAL BANKS BULL 3X ETF

DPST US

$58,408,892

$26,072,200

44.64%

9

VERVE THERAPEUTICS INC

VERV US

$65,351,869

$29,087,129

44.51%

10

CG ONCOLOGY INC

CGON US

$158,025,409

$69,638,102

44.07%

On percentage basis, with a minimum of $50 million of short interest to reduce the noise of smaller short trades, the least profitable short positions were:

Stock

Ticker

Short Interest

MTM P\L

P\L %

1

2X LONG VIX FUTURES ETF

UVIX US

$73,397,832

($52,915,176)

-72.09%

2

PROSHS ULTRA 1.5X VIX S.T. FUTURES ETF

UVXY US

$199,538,484

($106,943,441)

-53.60%

3

DRXN DAILY FTSE CHINA BEAR 3X ETF

YANG US

$55,495,248

($28,322,982)

-51.04%

4

IPATH SERIES B SP 500 VIX ST FUTURES ETN

VXX US

$622,633,832

($228,169,854)

-36.65%

5

DRXN DAILY SEMICONDUCTOR BEAR 3X ETF

SOXS US

$292,568,017

($104,896,097)

-35.85%

6

DRXN DAILY SMALL CAP BEAR 3X ETF

TZA US

$75,500,330

($21,862,571)

-28.96%

7

DRXN DAILY SP 500 BEAR 3X ETF

SPXS US

$75,433,178

($20,407,170)

-27.05%

8

PROSHS ULTRAPRO SHORT SP 500 ETF

SPXU US

$64,228,960

($17,304,701)

-26.94%

9

MICROALGO INC

MLGO US

$56,119,549

($14,772,882)

-26.32%

10

PROSHS ULTRAPRO SHORT QQQ ETF

SQQQ US

$615,666,346

($158,124,582)

-25.68%

Short sellers were actively and profitably shorting into a market correction but when the market hits a floor and starts trending upwards again, we should expect a slew of buy-to-covers as the mark-to-market increase of shares shorted creates a short side over-exposure in hedged portfolios and short sellers look to realize their mark-to-market gains. Short sellers will be shoulder to shoulder with momentum and FOMO traders buying into a future rally, exacerbating market volatility on the way up as they did on the way down.

Our Blacklight SaaS platform and Black App provides an up-to-date view of short selling and short covering on an equity, sector, index, or country-wide basis allowing investors\traders to better manage their existing long and short positions. The Black MaP and Black App products provide a total view of long and short positioning in the market with a breakdown between Active\Passive long investors, 24 Fund type entities, over 50k securities globally across 108 countries and data from 58 regulatory exchanges.


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The information herein (some of which has been obtained from third party sources without verification) is believed by S3 Partners, LLC (“S3 Partners”) to be reliable and accurate. Neither S3 Partners nor any of its affiliates makes any representation as to the accuracy or completeness of the information herein or accepts liability arising from its use. Prior to making any decisions based on the information herein, you should determine, without reliance upon S3 Partners, the economic risks, and merits, as well as the legal, tax, accounting, and investment consequences, of such decisions.

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