XOOMAR

Schrodinger (SDGR)

Schrodinger on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as pharmaceutical preparations.

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10.1M

Short interest

settlement 2026-09-30

3.1

Days to cover

-5.7 days vs prior

41.0%

Short share of volume

2026-10-09

1,955

Fails to deliver

settlement 2026-09-09

Wed 4 Nov

Next earnings

estimated date

-$942K

Insider flow, 90 days

0 buys, 3 sells

As of 2026-10-09.

Short interest

FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSON

As of 30 September 2026, short interest in SDGR is 10,131,631 shares, down 957,633 shares over the last month. Over the last 48 readings it ranged from 8,835,605 shares (15 October 2024) to 11,426,561 shares (14 August 2026). At the reported average volume of 3.3M shares a day that is 3.1 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-09-3010,131,631-9.3%3,300,4903.07
2026-09-1511,169,335+0.7%1,277,7388.74
2026-08-3111,089,264-3.0%943,28711.76
2026-08-1411,426,561+3.8%1,357,8098.42
2026-07-3111,009,809+4.0%858,05712.83
2026-07-1510,582,154+0.7%1,084,8269.75
2026-06-3010,507,782+4.9%1,744,0936.02
2026-06-1510,016,914-3.9%1,310,9307.64
2026-05-2910,423,507+1.5%1,316,8647.92
2026-05-1510,269,567-1.1%1,457,2747.05
2026-04-3010,381,870-4.9%1,664,5016.24
2026-04-1510,912,262-1.8%1,223,2598.92
2026-03-3111,112,514-1.8%1,016,79210.93
2026-03-1311,319,283+2.3%1,189,9019.51
2026-02-2711,066,212+3.4%1,474,0947.51
2026-02-1310,705,308-1.8%1,947,0375.50
2026-01-3010,898,892+3.1%1,530,2657.12
2026-01-1510,575,163+10.9%877,05212.06
2025-12-319,531,560+1.8%843,74911.30
2025-12-159,366,373-9.3%768,08212.19
2025-11-2810,329,983+3.2%902,27211.45
2025-11-1410,008,017+1.9%1,185,1128.44
2025-10-319,822,256+1.9%1,269,3347.74
2025-10-159,638,691-0.7%1,166,2698.26

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 9 October 2026, the short share of SDGR volume is 41.0%, down 3.2 points over the last five sessions. Over the last 30 readings it ranged from 33.7% (21 September 2026) to 65.6% (3 September 2026). The latest reading is 8.0 points below the 30-session average of 49.0%, on 878K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-09359K878K41.0%140
2026-10-08467K1.1M43.6%1,011
2026-10-07729K1.8M40.6%28,222
2026-10-061.2M2.5M46.9%26,539
2026-10-051.2M2.2M56.7%5
2026-10-02612K1.4M44.2%0
2026-10-01946K2.4M40.1%17
2026-09-30977K1.9M51.7%0
2026-09-29394K994K39.6%0
2026-09-28549K1.0M53.9%1
2026-09-25247K579K42.6%1,343
2026-09-24364K903K40.3%2,960
2026-09-23674K1.3M50.0%90
2026-09-22491K1.2M39.9%910
2026-09-21496K1.5M33.7%0
2026-09-18803K2.0M40.4%7,019
2026-09-172.2M4.8M46.2%21,252
2026-09-16550K1.2M47.1%249
2026-09-15967K1.9M51.9%2,110
2026-09-14462K758K61.0%9
2026-09-1196K172K55.6%171
2026-09-1078K164K47.7%6
2026-09-09167K303K55.2%100
2026-09-08246K401K61.3%0
2026-09-04133K336K39.5%7,838
2026-09-03232K354K65.6%0
2026-09-02293K517K56.6%0
2026-09-01393K607K64.8%0
2026-08-3197K199K48.9%50
2026-08-28218K351K62.0%40

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 9 September 2026, the fails-to-deliver balance in SDGR is 1,955 shares, down 9,001 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (30 July 2026) to 44,643 shares (18 March 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-09-091,955$20.03$39K
2026-09-0310,956$20.88$229K
2026-09-02901$20.84$19K
2026-08-3110,683$19.70$210K
2026-08-2818,281$20.41$373K
2026-08-2548$18.77$901
2026-08-106$18.16$109
2026-08-061,051$16.40$17K
2026-07-3156$15.35$860
2026-07-301$15.12$15
2026-07-285$15.28$76
2026-07-16126$16.27$2K
2026-07-08380$16.49$6K
2026-07-07160$17.00$3K
2026-07-013$16.25$49
2026-06-2512,884$15.33$198K
2026-06-23500$15.23$8K
2026-06-222,087$15.76$33K
2026-06-152,422$14.45$35K
2026-06-101,027$14.52$15K
2026-06-0411,643$14.93$174K
2026-06-02321$15.80$5K
2026-05-283,195$13.24$42K
2026-05-1117,100$13.13$225K
2026-05-0625,818$12.87$332K
2026-04-291,568$12.24$19K
2026-04-201,043$12.34$13K
2026-04-09834$11.50$10K
2026-03-318,405$11.07$93K
2026-03-1844,643$12.29$549K

Insider trades

SEC Form 4, newest first, 50 of 100 shown. JSON

Insiders at SDGR reported 3 open-market sells worth $942K in the last 90 days and no open-market buys. Latest filing: Akinsanya Karen (See Remarks) on 2026-09-17.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-09-17Akinsanya KarenSee RemarksSell22K$30.00$648K70K
2026-09-17Akinsanya KarenSee RemarksSell10K$28.00$280K92K
2026-09-17Akinsanya KarenSee RemarksOption exercise32K$4.34$137K102K
2026-07-16Jain RachitEVP & CFOSell875$15.60$14K51K
2026-06-26Friesner RichardDirectorGift679K$0.00$0679K
2026-06-26Friesner RichardDirectorGift679K$0.00$00
2026-06-22van Kralingen Bridget ADirectorGrant8K$0.00$020K
2026-06-22Thornberry NancyDirectorGrant8K$0.00$025K
2026-06-22Sender GaryDirectorGrant8K$0.00$025K
2026-06-22Lynton MichaelDirectorGrant8K$0.00$025K
2026-06-22Kapeller-Libermann RosanaDirectorGrant8K$0.00$025K
2026-06-22GINSBERG GARY LDirectorGrant8K$0.00$025K
2026-06-22Friesner RichardDirectorGrant8K$0.00$0690K
2026-06-22Chodakewitz JeffreyDirectorGrant8K$0.00$025K
2026-06-22OBEROI ARUNDirectorGrant8K$0.00$025K
2026-04-17Farid RamyPresident & CEOOption exercise75K$3.07$229K405K
2026-04-17Farid RamyPresident & CEOSell43K$12.21$525K331K
2026-04-17Farid RamyPresident & CEOOption exercise43K$3.07$132K374K
2026-04-16Jain RachitEVP & CFOSell844$12.75$11K52K
2026-04-16Farid RamyPresident & CEOSell43K$12.33$530K331K
2026-04-16Farid RamyPresident & CEOOption exercise43K$3.07$132K374K
2026-03-06Herman JennyCAOSell608$12.84$8K35K
2026-03-05Tran YvonneEVP, CLO & CPOSell1K$12.89$14K53K
2026-03-05Lorton Kenneth PatrickEVP, CTO & COO, SoftwareSell1K$12.90$16K89K
2026-03-05Jain RachitEVP & CFOSell2K$12.90$21K53K
2026-03-05Herman JennyCAOSell775$12.85$10K35K
2026-03-05Farid RamyPresident & CEOSell4K$12.91$47K331K
2026-03-05Akinsanya KarenSee RemarksSell1K$12.90$18K70K
2026-03-04Abel Robert LorneSee RemarksSell1K$12.81$17K56K
2026-03-02Tran YvonneEVP, CLO & CPOGrant14K$0.00$054K
2026-03-02Tran YvonneEVP, CLO & CPOGrant17K$0.00$040K
2026-03-02Lorton Kenneth PatrickEVP, CTO & COO, SoftwareGrant21K$0.00$090K
2026-03-02Lorton Kenneth PatrickEVP, CTO & COO, SoftwareGrant17K$0.00$070K
2026-03-02Jain RachitEVP & CFOGrant17K$0.00$054K
2026-03-02Herman JennyCAOGrant10K$0.00$036K
2026-03-02Friesner RichardDirectorOption exercise161K$3.07$493K682K
2026-03-02Farid RamyPresident & CEOSell6K$11.90$66K334K
2026-03-02Farid RamyPresident & CEOGrant48K$0.00$0340K
2026-03-02Farid RamyPresident & CEOGrant14K$0.00$0292K
2026-03-02Farid RamyPresident & CEOGrant56K$0.00$0278K
2026-03-02Aklian Mannix VartanSee RemarksGrant17K$0.00$031K
2026-03-02Akinsanya KarenSee RemarksSell2K$11.99$26K71K
2026-03-02Akinsanya KarenSee RemarksGrant28K$0.00$074K
2026-03-02Akinsanya KarenSee RemarksGrant6K$0.00$046K
2026-03-02Akinsanya KarenSee RemarksGrant24K$0.00$040K
2026-03-02Abel Robert LorneSee RemarksGrant21K$0.00$057K
2026-03-02Abel Robert LorneSee RemarksGrant17K$0.00$037K
2026-02-10Tran YvonneEVP, CLO & CPOSell776$13.80$11K23K
2026-02-10Lorton Kenneth PatrickEVP, CTO & COO, SoftwareSell925$13.73$13K53K
2026-02-10Herman JennyCAOSell752$13.79$10K27K

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.

Planned sales (Form 144)

Newest first. JSON

21 Form 144 notices on file for SDGR worth $2.2M at the prices reported; 2 in the last 90 days worth $770K. Latest: KAREN OLUFUNMILYO AKINSANYA-AKIWUMI filed on 2026-09-17 to sell 31,599 shares ($756K) from 2026-09-17.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-09-17KAREN OLUFUNMILYO AKINSANYA-AKIWUMIOfficer32K$756K0.048%2026-09-17Morgan Stanley Smith Barney LLC Executive Financial Services
2026-07-16Jain RachitOfficer875$14K0.001%2026-07-16Fidelity Brokerage Services LLC
2026-07-01Aklian Mannix VartanOfficer1K$19K0.002%2026-07-01Fidelity Brokerage Services LLC
2026-05-01Herman JennyOfficer2K$24K0.003%2026-05-01Fidelity Brokerage Services LLC
2026-04-16Jain RachitOfficer844$11K0.001%2026-04-16Fidelity Brokerage Services LLC
2026-04-16RAMY SAMIR FARIDDirector, Officer86K$1.1M0.133%2026-04-16Morgan Stanley Smith Barney LLC Executive Financial Services
2026-03-06Herman JennyOfficer608$8K0.001%2026-03-06Fidelity Brokerage Services LLC
2026-03-05Tran YvonneOfficer1K$14K0.002%2026-03-05Fidelity Brokerage Services LLC
2026-03-05Lorton Kenneth PatrickOfficer1K$16K0.002%2026-03-05Fidelity Brokerage Services LLC
2026-03-05Jain RachitOfficer2K$21K0.003%2026-03-05Fidelity Brokerage Services LLC
2026-03-05Herman JennyOfficer775$10K0.001%2026-03-05Fidelity Brokerage Services LLC
2026-03-05Farid RamyOfficer, Director4K$47K0.006%2026-03-05Fidelity Brokerage Services LLC
2026-03-05Akinsanya KarenOfficer1K$18K0.002%2026-03-05Fidelity Brokerage Services LLC
2026-03-04Robert AbelOfficer1K$17K0.002%2026-03-04Merrill Lynch Wealth Management
2026-03-02Farid RamyOfficer, Director6K$66K0.009%2026-03-02Fidelity Brokerage Services LLC
2026-03-02Akinsanya KarenOfficer2K$26K0.003%2026-03-02Fidelity Brokerage Services LLC
2026-02-10Tran YvonneOfficer776$11K0.001%2026-02-10Fidelity Brokerage Services LLC
2026-02-10Lorton Kenneth PatrickOfficer925$13K0.001%2026-02-10Fidelity Brokerage Services LLC
2026-02-10Herman JennyOfficer752$10K0.001%2026-02-10Fidelity Brokerage Services LLC
2026-02-09Robert AbelOfficer1K$17K0.002%2026-02-09Merrill Lynch Wealth Management
2025-10-16Dugan MargaretOfficer1K$29K0.002%2025-10-16Fidelity Brokerage Services LLC

Large holders (13D and 13G)

One row per reporting person with its latest filing, newest first. JSON

3 holders report 5% or more of SDGR in their latest filing, all on Schedule 13G (passive). The largest reported stake is Rubric Capital Management LP at 9.3% of the class (6,000,000 shares), filed 2026-05-15 for an event on 2026-03-31.

FiledFormHolderSharesOf classEvent
2026-05-1513G/Ano. 3Rubric Capital Management LPinvestment adviser, partnership6.0M9.3%2026-03-31
2026-05-1513G/Ano. 3David Rosenparent holding company, individual6.0M9.3%2026-03-31
2026-04-3013G/Ano. 2Sumitomo Mitsui Trust Group, Inc.parent holding company, non-US institution3.2M4.9%2026-03-31
2026-04-3013G/Ano. 2Amova Asset Management Co., Ltd.investment adviser, parent holding company, non-US institution3.2M4.9%2026-03-31
2026-04-2913GVanguard Portfolio Managementinvestment adviser3.9M6.0%2026-03-31
2026-03-2713G/Ano. 5The Vanguard Groupinvestment adviser00.0%2026-03-13

13F holders

Tracked managers holding SDGR at their latest 13F. JSON

5 of the 30 tracked managers held SDGR at their latest 13F, $195.0M in total at quarter-end prices. Gates Foundation Trust is the largest at $113.5M (0.3% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 1 cut.

FundQuarterSharesValueOf portfolioChange in shares
Gates Foundation Trust2026-06-307.0M$113.5M0.33%0
ARK Investment Management2026-06-302.2M$35.0M0.23%+87K
AQR Capital Management2026-06-302.0M$31.8M0.01%+1.5M
Citadel Advisors2026-06-30896K$14.6M0.00%+699K
Two Sigma Investments2026-06-3012K$202K0.00%-143K

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

Financials

SEC XBRL, as filed. JSON

In Q2 FY 2026 (quarter ended 2026-06-30) Schrodinger reported revenue of $58.9M, up 7.5% from the same quarter a year earlier, and net income of $6.0M (0.08 diluted EPS). In FY 2025 it generated $13.9M of operating cash flow.

Cash
$287.9M
Equity
$329.0M
Total assets
$640.4M

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 FY 20262026-06-30$58.9M$6.0M10.1%0.08
Q1 FY 20262026-03-31$58.6M-$60.0M-102.5%-0.81
Q4 FY 2025derived2025-12-31$87.2M$32.5M37.3%n/a
Q3 FY 20252025-09-30$54.3M-$32.8M-60.4%-0.45
Q2 FY 20252025-06-30$54.8M-$43.2M-78.8%-0.59
Q1 FY 20252025-03-31$59.6M-$59.8M-100.4%-0.82
Q4 FY 2024derived2024-12-31$88.3M-$40.2M-45.5%n/a
Q3 FY 20242024-09-30$35.3M-$38.1M-108.1%-0.52

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$255.9M-$103.3M$13.9M$1.4Mn/an/a
FY 20242024-12-31$207.5M-$187.1M-$157.4M$7.3Mn/an/a
FY 20232023-12-31$216.7M$40.7M-$136.7M$13.4Mn/an/a
FY 20222022-12-31$181.0M-$149.2M-$119.7M$8.0Mn/an/a
FY 20212021-12-31$137.9M-$100.4M-$70.7M$7.2Mn/an/a

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30.

What this page is

Schrodinger in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.

This page follows Schrodinger (SDGR), SEC CIK 1490978, listed on Nasdaq, classified by the SEC as pharmaceutical preparations. The cross-market tables live on the short interest and insider transactions hubs.

Source and updates

Short interest
FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-09.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-09.JSON and CSV
Planned sales
SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-09-17.JSON and CSV
Large holders
SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-05-15.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Financials
SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
Earnings dates
SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-05.JSON and CSV
Insider trades
SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-09-17.JSON and CSV
Company record
EDGAR filing index for CIK 1490978Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
10 requests a minute without a key, 30 with a free key from a free account.

How to read it

  • Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
  • Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
  • Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Datasets

Frequently Asked Questions

How much of SDGR is sold short?
10,131,631 shares were held short at the 2026-09-30 settlement, 3.1 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is SDGR's daily short volume?
On 2026-10-09, 359,425 of the 877,534 SDGR shares reported to FINRA were sold short, 41.0% of the day's reported volume. Short volume is a flow for one day, not a position.
Does SDGR have fails to deliver?
The SEC's latest file shows 1,955 SDGR shares failed to deliver at settlement 2026-09-09. Fails are reported per settlement date and published twice a month with a lag.
Are SDGR insiders buying or selling?
Insiders at SDGR reported 3 open-market sells worth $942K in the last 90 days and no open-market buys. Latest filing: Akinsanya Karen (See Remarks) on 2026-09-17.
Have SDGR insiders filed to sell?
21 Form 144 notices on file for SDGR worth $2.2M at the prices reported; 2 in the last 90 days worth $770K. Latest: KAREN OLUFUNMILYO AKINSANYA-AKIWUMI filed on 2026-09-17 to sell 31,599 shares ($756K) from 2026-09-17.
Who owns 5% or more of SDGR?
3 holders report 5% or more of SDGR in their latest filing, all on Schedule 13G (passive). The largest reported stake is Rubric Capital Management LP at 9.3% of the class (6,000,000 shares), filed 2026-05-15 for an event on 2026-03-31.
What did SDGR report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) Schrodinger reported revenue of $58.9M, up 7.5% from the same quarter a year earlier, and net income of $6.0M (0.08 diluted EPS). In FY 2025 it generated $13.9M of operating cash flow.
Which tracked 13F managers own SDGR?
5 of the 30 tracked 13F managers held SDGR shares at their latest filing, $195.0M in all. The largest: Bill Gates's Gates Foundation Trust (7.0M shares, $113.5M), Cathie Wood's ARK Investment Management (2.2M shares, $35.0M), Cliff Asness's AQR Capital Management (2.0M shares, $31.8M), Ken Griffin's Citadel Advisors (896K shares, $14.6M), Two Sigma Investments (12K shares, $202K).

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.